7626444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 20498688

約数和(自身を除く): 12872244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 557, 652, 978, 1114, 1141, 1671, 1956, 2228, 2282, 3342, 3423, 3899, 4564, 6684, 6846, 7798, 11697, 13692, 15596, 23394, 46788, 90791, 181582, 272373, 363164, 544746, 635537, 1089492, 1271074, 1906611, 2542148, 3813222, 7626444]

約数ペア:

[(1, 7626444), (2, 3813222), (3, 2542148), (4, 1906611), (6, 1271074), (7, 1089492), (12, 635537), (14, 544746), (21, 363164), (28, 272373), (42, 181582), (84, 90791), (163, 46788), (326, 23394), (489, 15596), (557, 13692), (652, 11697), (978, 7798), (1114, 6846), (1141, 6684), (1671, 4564), (1956, 3899), (2228, 3423), (2282, 3342)]