876374492

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{2659}}^1$

素因数の和:2898

約数の個数: 48

約数和(自身を含む): 1787520000

約数和(自身を除く): 911145508

約数列:

[1, 2, 4, 7, 14, 28, 79, 149, 158, 298, 316, 553, 596, 1043, 1106, 2086, 2212, 2659, 4172, 5318, 10636, 11771, 18613, 23542, 37226, 47084, 74452, 82397, 164794, 210061, 329588, 396191, 420122, 792382, 840244, 1470427, 1584764, 2773337, 2940854, 5546674, 5881708, 11093348, 31299089, 62598178, 125196356, 219093623, 438187246, 876374492]

約数ペア:

[(1, 876374492), (2, 438187246), (4, 219093623), (7, 125196356), (14, 62598178), (28, 31299089), (79, 11093348), (149, 5881708), (158, 5546674), (298, 2940854), (316, 2773337), (553, 1584764), (596, 1470427), (1043, 840244), (1106, 792382), (2086, 420122), (2212, 396191), (2659, 329588), (4172, 210061), (5318, 164794), (10636, 82397), (11771, 74452), (18613, 47084), (23542, 37226)]