3945021530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{117797}}^1$

素因数の和:118018

約数の個数: 32

約数和(自身を含む): 7556977296

約数和(自身を除く): 3611955766

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 394, 985, 1970, 3349, 6698, 16745, 33490, 117797, 235594, 588985, 1177970, 2002549, 4005098, 10012745, 20025490, 23206009, 46412018, 116030045, 232060090, 394502153, 789004306, 1972510765, 3945021530]

約数ペア:

[(1, 3945021530), (2, 1972510765), (5, 789004306), (10, 394502153), (17, 232060090), (34, 116030045), (85, 46412018), (170, 23206009), (197, 20025490), (394, 10012745), (985, 4005098), (1970, 2002549), (3349, 1177970), (6698, 588985), (16745, 235594), (33490, 117797)]