1477136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 40

約数和(自身を含む): 3109920

約数和(自身を除く): 1632784

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 113, 152, 172, 226, 304, 344, 452, 688, 817, 904, 1634, 1808, 2147, 3268, 4294, 4859, 6536, 8588, 9718, 13072, 17176, 19436, 34352, 38872, 77744, 92321, 184642, 369284, 738568, 1477136]

約数ペア:

[(1, 1477136), (2, 738568), (4, 369284), (8, 184642), (16, 92321), (19, 77744), (38, 38872), (43, 34352), (76, 19436), (86, 17176), (113, 13072), (152, 9718), (172, 8588), (226, 6536), (304, 4859), (344, 4294), (452, 3268), (688, 2147), (817, 1808), (904, 1634)]