1977750796

素因数分解:

$2^2\times 7^1\times {\mathrm{6857}}^1\times {\mathrm{10301}}^1$

素因数の和:17169

約数の個数: 24

約数和(自身を含む): 3956462496

約数和(自身を除く): 1978711700

約数列:

[1, 2, 4, 7, 14, 28, 6857, 10301, 13714, 20602, 27428, 41204, 47999, 72107, 95998, 144214, 191996, 288428, 70633957, 141267914, 282535828, 494437699, 988875398, 1977750796]

約数ペア:

[(1, 1977750796), (2, 988875398), (4, 494437699), (7, 282535828), (14, 141267914), (28, 70633957), (6857, 288428), (10301, 191996), (13714, 144214), (20602, 95998), (27428, 72107), (41204, 47999)]