8765372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 19353600

約数和(自身を除く): 10588228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 191, 298, 308, 382, 596, 764, 1043, 1337, 1639, 2086, 2101, 2674, 3278, 4172, 4202, 5348, 6556, 8404, 11473, 14707, 22946, 28459, 29414, 45892, 56918, 58828, 113836, 199213, 313049, 398426, 626098, 796852, 1252196, 2191343, 4382686, 8765372]

約数ペア:

[(1, 8765372), (2, 4382686), (4, 2191343), (7, 1252196), (11, 796852), (14, 626098), (22, 398426), (28, 313049), (44, 199213), (77, 113836), (149, 58828), (154, 56918), (191, 45892), (298, 29414), (308, 28459), (382, 22946), (596, 14707), (764, 11473), (1043, 8404), (1337, 6556), (1639, 5348), (2086, 4202), (2101, 4172), (2674, 3278)]