8611372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 19095552

約数和(自身を除く): 10484180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 383, 511, 766, 803, 1022, 1532, 1606, 2044, 2681, 3212, 4213, 5362, 5621, 8426, 10724, 11242, 16852, 22484, 27959, 29491, 55918, 58982, 111836, 117964, 195713, 307549, 391426, 615098, 782852, 1230196, 2152843, 4305686, 8611372]

約数ペア:

[(1, 8611372), (2, 4305686), (4, 2152843), (7, 1230196), (11, 782852), (14, 615098), (22, 391426), (28, 307549), (44, 195713), (73, 117964), (77, 111836), (146, 58982), (154, 55918), (292, 29491), (308, 27959), (383, 22484), (511, 16852), (766, 11242), (803, 10724), (1022, 8426), (1532, 5621), (1606, 5362), (2044, 4213), (2681, 3212)]