4769180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 11621232

約数和(自身を除く): 6852052

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 83, 85, 130, 166, 169, 170, 221, 260, 332, 338, 340, 415, 442, 676, 830, 845, 884, 1079, 1105, 1411, 1660, 1690, 2158, 2210, 2822, 2873, 3380, 4316, 4420, 5395, 5644, 5746, 7055, 10790, 11492, 14027, 14110, 14365, 18343, 21580, 28054, 28220, 28730, 36686, 56108, 57460, 70135, 73372, 91715, 140270, 183430, 238459, 280540, 366860, 476918, 953836, 1192295, 2384590, 4769180]

約数ペア:

[(1, 4769180), (2, 2384590), (4, 1192295), (5, 953836), (10, 476918), (13, 366860), (17, 280540), (20, 238459), (26, 183430), (34, 140270), (52, 91715), (65, 73372), (68, 70135), (83, 57460), (85, 56108), (130, 36686), (166, 28730), (169, 28220), (170, 28054), (221, 21580), (260, 18343), (332, 14365), (338, 14110), (340, 14027), (415, 11492), (442, 10790), (676, 7055), (830, 5746), (845, 5644), (884, 5395), (1079, 4420), (1105, 4316), (1411, 3380), (1660, 2873), (1690, 2822), (2158, 2210)]