310967692

素因数分解:

$2^2\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{5197}}^1$

素因数の和:7345

約数の個数: 24

約数和(自身を含む): 622346144

約数和(自身を除く): 311378452

約数列:

[1, 2, 4, 7, 14, 28, 2137, 4274, 5197, 8548, 10394, 14959, 20788, 29918, 36379, 59836, 72758, 145516, 11105989, 22211978, 44423956, 77741923, 155483846, 310967692]

約数ペア:

[(1, 310967692), (2, 155483846), (4, 77741923), (7, 44423956), (14, 22211978), (28, 11105989), (2137, 145516), (4274, 72758), (5197, 59836), (8548, 36379), (10394, 29918), (14959, 20788)]