3951468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 10810800

約数和(自身を除く): 6859332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 109, 114, 159, 171, 212, 218, 228, 318, 327, 342, 436, 477, 636, 654, 684, 954, 981, 1007, 1308, 1908, 1962, 2014, 2071, 3021, 3924, 4028, 4142, 5777, 6042, 6213, 8284, 9063, 11554, 12084, 12426, 17331, 18126, 18639, 23108, 24852, 34662, 36252, 37278, 51993, 69324, 74556, 103986, 109763, 207972, 219526, 329289, 439052, 658578, 987867, 1317156, 1975734, 3951468]

約数ペア:

[(1, 3951468), (2, 1975734), (3, 1317156), (4, 987867), (6, 658578), (9, 439052), (12, 329289), (18, 219526), (19, 207972), (36, 109763), (38, 103986), (53, 74556), (57, 69324), (76, 51993), (106, 37278), (109, 36252), (114, 34662), (159, 24852), (171, 23108), (212, 18639), (218, 18126), (228, 17331), (318, 12426), (327, 12084), (342, 11554), (436, 9063), (477, 8284), (636, 6213), (654, 6042), (684, 5777), (954, 4142), (981, 4028), (1007, 3924), (1308, 3021), (1908, 2071), (1962, 2014)]