2723690626

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{86869}}^1$

素因数の和:87189

約数の個数: 16

約数和(自身を含む): 4168717560

約数和(自身を除く): 1445026934

約数列:

[1, 2, 61, 122, 257, 514, 15677, 31354, 86869, 173738, 5299009, 10598018, 22325333, 44650666, 1361845313, 2723690626]

約数ペア:

[(1, 2723690626), (2, 1361845313), (61, 44650666), (122, 22325333), (257, 10598018), (514, 5299009), (15677, 173738), (31354, 86869)]