7445830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6257}}^1$

素因数の和:6288

約数の個数: 32

約数和(自身を含む): 16220736

約数和(自身を除く): 8774906

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 6257, 12514, 31285, 43799, 62570, 87598, 106369, 212738, 218995, 437990, 531845, 744583, 1063690, 1489166, 3722915, 7445830]

約数ペア:

[(1, 7445830), (2, 3722915), (5, 1489166), (7, 1063690), (10, 744583), (14, 531845), (17, 437990), (34, 218995), (35, 212738), (70, 106369), (85, 87598), (119, 62570), (170, 43799), (238, 31285), (595, 12514), (1190, 6257)]