6631212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 17902080

約数和(自身を除く): 11270868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 887, 1068, 1246, 1774, 1869, 2492, 2661, 3548, 3738, 5322, 6209, 7476, 10644, 12418, 18627, 24836, 37254, 74508, 78943, 157886, 236829, 315772, 473658, 552601, 947316, 1105202, 1657803, 2210404, 3315606, 6631212]

約数ペア:

[(1, 6631212), (2, 3315606), (3, 2210404), (4, 1657803), (6, 1105202), (7, 947316), (12, 552601), (14, 473658), (21, 315772), (28, 236829), (42, 157886), (84, 78943), (89, 74508), (178, 37254), (267, 24836), (356, 18627), (534, 12418), (623, 10644), (887, 7476), (1068, 6209), (1246, 5322), (1774, 3738), (1869, 3548), (2492, 2661)]