2617510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 5481792

約数和(自身を除く): 2864282

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 613, 854, 1226, 2135, 3065, 4270, 4291, 6130, 8582, 21455, 37393, 42910, 74786, 186965, 261751, 373930, 523502, 1308755, 2617510]

約数ペア:

[(1, 2617510), (2, 1308755), (5, 523502), (7, 373930), (10, 261751), (14, 186965), (35, 74786), (61, 42910), (70, 37393), (122, 21455), (305, 8582), (427, 6130), (610, 4291), (613, 4270), (854, 3065), (1226, 2135)]