11863460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{839}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 28788480

約数和(自身を除く): 16925020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 839, 1010, 1414, 1678, 2020, 2828, 3356, 3535, 4195, 5873, 7070, 8390, 11746, 14140, 16780, 23492, 29365, 58730, 84739, 117460, 169478, 338956, 423695, 593173, 847390, 1186346, 1694780, 2372692, 2965865, 5931730, 11863460]

約数ペア:

[(1, 11863460), (2, 5931730), (4, 2965865), (5, 2372692), (7, 1694780), (10, 1186346), (14, 847390), (20, 593173), (28, 423695), (35, 338956), (70, 169478), (101, 117460), (140, 84739), (202, 58730), (404, 29365), (505, 23492), (707, 16780), (839, 14140), (1010, 11746), (1414, 8390), (1678, 7070), (2020, 5873), (2828, 4195), (3356, 3535)]