8892260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 20998656

約数和(自身を除く): 12106396

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1487, 1495, 2974, 2990, 5948, 5980, 7435, 14870, 19331, 29740, 34201, 38662, 68402, 77324, 96655, 136804, 171005, 193310, 342010, 386620, 444613, 684020, 889226, 1778452, 2223065, 4446130, 8892260]

約数ペア:

[(1, 8892260), (2, 4446130), (4, 2223065), (5, 1778452), (10, 889226), (13, 684020), (20, 444613), (23, 386620), (26, 342010), (46, 193310), (52, 171005), (65, 136804), (92, 96655), (115, 77324), (130, 68402), (230, 38662), (260, 34201), (299, 29740), (460, 19331), (598, 14870), (1196, 7435), (1487, 5980), (1495, 5948), (2974, 2990)]