8520764

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 18095616

約数和(自身を除く): 9574852

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 101, 131, 161, 202, 262, 322, 404, 524, 644, 707, 917, 1414, 1834, 2323, 2828, 3013, 3668, 4646, 6026, 9292, 12052, 13231, 16261, 21091, 26462, 32522, 42182, 52924, 65044, 84364, 92617, 185234, 304313, 370468, 608626, 1217252, 2130191, 4260382, 8520764]

約数ペア:

[(1, 8520764), (2, 4260382), (4, 2130191), (7, 1217252), (14, 608626), (23, 370468), (28, 304313), (46, 185234), (92, 92617), (101, 84364), (131, 65044), (161, 52924), (202, 42182), (262, 32522), (322, 26462), (404, 21091), (524, 16261), (644, 13231), (707, 12052), (917, 9292), (1414, 6026), (1834, 4646), (2323, 3668), (2828, 3013)]