917430412

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 1685214720

約数和(自身を除く): 767784308

約数列:

[1, 2, 4, 47, 59, 94, 107, 118, 188, 214, 236, 428, 773, 1546, 2773, 3092, 5029, 5546, 6313, 10058, 11092, 12626, 20116, 25252, 36331, 45607, 72662, 82711, 91214, 145324, 165422, 182428, 296711, 330844, 593422, 1186844, 2143529, 3887417, 4287058, 4879949, 7774834, 8574116, 9759898, 15549668, 19519796, 229357603, 458715206, 917430412]

約数ペア:

[(1, 917430412), (2, 458715206), (4, 229357603), (47, 19519796), (59, 15549668), (94, 9759898), (107, 8574116), (118, 7774834), (188, 4879949), (214, 4287058), (236, 3887417), (428, 2143529), (773, 1186844), (1546, 593422), (2773, 330844), (3092, 296711), (5029, 182428), (5546, 165422), (6313, 145324), (10058, 91214), (11092, 82711), (12626, 72662), (20116, 45607), (25252, 36331)]