4874716

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 96

約数和(自身を含む): 12096000

約数和(自身を除く): 7221284

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 49, 68, 76, 77, 98, 119, 133, 154, 187, 196, 209, 238, 266, 308, 323, 343, 374, 418, 476, 532, 539, 646, 686, 748, 833, 836, 931, 1078, 1292, 1309, 1372, 1463, 1666, 1862, 2156, 2261, 2618, 2926, 3332, 3553, 3724, 3773, 4522, 5236, 5831, 5852, 6517, 7106, 7546, 9044, 9163, 10241, 11662, 13034, 14212, 15092, 15827, 18326, 20482, 23324, 24871, 26068, 31654, 36652, 40964, 49742, 63308, 64141, 71687, 99484, 110789, 128282, 143374, 174097, 221578, 256564, 286748, 348194, 443156, 696388, 1218679, 2437358, 4874716]

約数ペア:

[(1, 4874716), (2, 2437358), (4, 1218679), (7, 696388), (11, 443156), (14, 348194), (17, 286748), (19, 256564), (22, 221578), (28, 174097), (34, 143374), (38, 128282), (44, 110789), (49, 99484), (68, 71687), (76, 64141), (77, 63308), (98, 49742), (119, 40964), (133, 36652), (154, 31654), (187, 26068), (196, 24871), (209, 23324), (238, 20482), (266, 18326), (308, 15827), (323, 15092), (343, 14212), (374, 13034), (418, 11662), (476, 10241), (532, 9163), (539, 9044), (646, 7546), (686, 7106), (748, 6517), (833, 5852), (836, 5831), (931, 5236), (1078, 4522), (1292, 3773), (1309, 3724), (1372, 3553), (1463, 3332), (1666, 2926), (1862, 2618), (2156, 2261)]