2575005776

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1352419}}^1$

素因数の和:1352451

約数の個数: 40

約数和(自身を含む): 6037202880

約数和(自身を除く): 3462197104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1352419, 2704838, 5409676, 9466933, 10819352, 18933866, 21638704, 22991123, 37867732, 45982246, 75735464, 91964492, 151470928, 160937861, 183928984, 321875722, 367857968, 643751444, 1287502888, 2575005776]

約数ペア:

[(1, 2575005776), (2, 1287502888), (4, 643751444), (7, 367857968), (8, 321875722), (14, 183928984), (16, 160937861), (17, 151470928), (28, 91964492), (34, 75735464), (56, 45982246), (68, 37867732), (112, 22991123), (119, 21638704), (136, 18933866), (238, 10819352), (272, 9466933), (476, 5409676), (952, 2704838), (1904, 1352419)]