7321692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 19740672

約数和(自身を除く): 12418980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 863, 1212, 1414, 1726, 2121, 2589, 2828, 3452, 4242, 5178, 6041, 8484, 10356, 12082, 18123, 24164, 36246, 72492, 87163, 174326, 261489, 348652, 522978, 610141, 1045956, 1220282, 1830423, 2440564, 3660846, 7321692]

約数ペア:

[(1, 7321692), (2, 3660846), (3, 2440564), (4, 1830423), (6, 1220282), (7, 1045956), (12, 610141), (14, 522978), (21, 348652), (28, 261489), (42, 174326), (84, 87163), (101, 72492), (202, 36246), (303, 24164), (404, 18123), (606, 12082), (707, 10356), (863, 8484), (1212, 6041), (1414, 5178), (1726, 4242), (2121, 3452), (2589, 2828)]