7477316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2207}}^1$

素因数の和:2240

約数の個数: 36

約数和(自身を含む): 16445184

約数和(自身を除く): 8967868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 2207, 3388, 4414, 8828, 15449, 24277, 30898, 48554, 61796, 97108, 169939, 267047, 339878, 534094, 679756, 1068188, 1869329, 3738658, 7477316]

約数ペア:

[(1, 7477316), (2, 3738658), (4, 1869329), (7, 1068188), (11, 679756), (14, 534094), (22, 339878), (28, 267047), (44, 169939), (77, 97108), (121, 61796), (154, 48554), (242, 30898), (308, 24277), (484, 15449), (847, 8828), (1694, 4414), (2207, 3388)]