3857570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 7430400

約数和(自身を除く): 3572830

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 257, 395, 514, 790, 1285, 1501, 2570, 3002, 4883, 7505, 9766, 15010, 20303, 24415, 40606, 48830, 101515, 203030, 385757, 771514, 1928785, 3857570]

約数ペア:

[(1, 3857570), (2, 1928785), (5, 771514), (10, 385757), (19, 203030), (38, 101515), (79, 48830), (95, 40606), (158, 24415), (190, 20303), (257, 15010), (395, 9766), (514, 7505), (790, 4883), (1285, 3002), (1501, 2570)]