3879968

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 8187480

約数和(自身を除く): 4307512

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 113, 116, 148, 226, 232, 296, 452, 464, 592, 904, 928, 1073, 1184, 1808, 2146, 3277, 3616, 4181, 4292, 6554, 8362, 8584, 13108, 16724, 17168, 26216, 33448, 34336, 52432, 66896, 104864, 121249, 133792, 242498, 484996, 969992, 1939984, 3879968]

約数ペア:

[(1, 3879968), (2, 1939984), (4, 969992), (8, 484996), (16, 242498), (29, 133792), (32, 121249), (37, 104864), (58, 66896), (74, 52432), (113, 34336), (116, 33448), (148, 26216), (226, 17168), (232, 16724), (296, 13108), (452, 8584), (464, 8362), (592, 6554), (904, 4292), (928, 4181), (1073, 3616), (1184, 3277), (1808, 2146)]