377880046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{28571}}^1$

素因数の和:28979

約数の個数: 16

約数和(自身を含む): 601726320

約数和(自身を除く): 223846274

約数列:

[1, 2, 17, 34, 389, 778, 6613, 13226, 28571, 57142, 485707, 971414, 11114119, 22228238, 188940023, 377880046]

約数ペア:

[(1, 377880046), (2, 188940023), (17, 22228238), (34, 11114119), (389, 971414), (778, 485707), (6613, 57142), (13226, 28571)]