4987452

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 12257280

約数和(自身を除く): 7269828

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 239, 282, 444, 478, 564, 717, 956, 1434, 1739, 2868, 3478, 5217, 6956, 8843, 10434, 11233, 17686, 20868, 22466, 26529, 33699, 35372, 44932, 53058, 67398, 106116, 134796, 415621, 831242, 1246863, 1662484, 2493726, 4987452]

約数ペア:

[(1, 4987452), (2, 2493726), (3, 1662484), (4, 1246863), (6, 831242), (12, 415621), (37, 134796), (47, 106116), (74, 67398), (94, 53058), (111, 44932), (141, 35372), (148, 33699), (188, 26529), (222, 22466), (239, 20868), (282, 17686), (444, 11233), (478, 10434), (564, 8843), (717, 6956), (956, 5217), (1434, 3478), (1739, 2868)]