4446130

素因数分解:

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

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 8999424

約数和(自身を除く): 4553294

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1487, 1495, 2974, 2990, 7435, 14870, 19331, 34201, 38662, 68402, 96655, 171005, 193310, 342010, 444613, 889226, 2223065, 4446130]

約数ペア:

[(1, 4446130), (2, 2223065), (5, 889226), (10, 444613), (13, 342010), (23, 193310), (26, 171005), (46, 96655), (65, 68402), (115, 38662), (130, 34201), (230, 19331), (299, 14870), (598, 7435), (1487, 2990), (1495, 2974)]