8868456

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3329}}^1$

素因数の和:3378

約数の個数: 48

約数和(自身を含む): 24675300

約数和(自身を除く): 15806844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 3329, 6658, 9987, 13316, 19974, 26632, 29961, 39948, 59922, 79896, 119844, 123173, 239688, 246346, 369519, 492692, 739038, 985384, 1108557, 1478076, 2217114, 2956152, 4434228, 8868456]

約数ペア:

[(1, 8868456), (2, 4434228), (3, 2956152), (4, 2217114), (6, 1478076), (8, 1108557), (9, 985384), (12, 739038), (18, 492692), (24, 369519), (36, 246346), (37, 239688), (72, 123173), (74, 119844), (111, 79896), (148, 59922), (222, 39948), (296, 29961), (333, 26632), (444, 19974), (666, 13316), (888, 9987), (1332, 6658), (2664, 3329)]