7381044

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 22360800

約数和(自身を除く): 14979756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 109, 114, 132, 162, 171, 198, 209, 218, 228, 297, 324, 327, 342, 396, 418, 436, 513, 594, 627, 654, 684, 836, 891, 981, 1026, 1188, 1199, 1254, 1308, 1539, 1782, 1881, 1962, 2052, 2071, 2398, 2508, 2943, 3078, 3564, 3597, 3762, 3924, 4142, 4796, 5643, 5886, 6156, 6213, 7194, 7524, 8284, 8829, 10791, 11286, 11772, 12426, 14388, 16929, 17658, 18639, 21582, 22572, 22781, 24852, 32373, 33858, 35316, 37278, 43164, 45562, 55917, 64746, 67716, 68343, 74556, 91124, 97119, 111834, 129492, 136686, 167751, 194238, 205029, 223668, 273372, 335502, 388476, 410058, 615087, 671004, 820116, 1230174, 1845261, 2460348, 3690522, 7381044]

約数ペア:

[(1, 7381044), (2, 3690522), (3, 2460348), (4, 1845261), (6, 1230174), (9, 820116), (11, 671004), (12, 615087), (18, 410058), (19, 388476), (22, 335502), (27, 273372), (33, 223668), (36, 205029), (38, 194238), (44, 167751), (54, 136686), (57, 129492), (66, 111834), (76, 97119), (81, 91124), (99, 74556), (108, 68343), (109, 67716), (114, 64746), (132, 55917), (162, 45562), (171, 43164), (198, 37278), (209, 35316), (218, 33858), (228, 32373), (297, 24852), (324, 22781), (327, 22572), (342, 21582), (396, 18639), (418, 17658), (436, 16929), (513, 14388), (594, 12426), (627, 11772), (654, 11286), (684, 10791), (836, 8829), (891, 8284), (981, 7524), (1026, 7194), (1188, 6213), (1199, 6156), (1254, 5886), (1308, 5643), (1539, 4796), (1782, 4142), (1881, 3924), (1962, 3762), (2052, 3597), (2071, 3564), (2398, 3078), (2508, 2943)]