1547812

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 3231900

約数和(自身を除く): 1684088

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 149, 196, 212, 298, 371, 596, 742, 1043, 1484, 2086, 2597, 4172, 5194, 7301, 7897, 10388, 14602, 15794, 29204, 31588, 55279, 110558, 221116, 386953, 773906, 1547812]

約数ペア:

[(1, 1547812), (2, 773906), (4, 386953), (7, 221116), (14, 110558), (28, 55279), (49, 31588), (53, 29204), (98, 15794), (106, 14602), (149, 10388), (196, 7897), (212, 7301), (298, 5194), (371, 4172), (596, 2597), (742, 2086), (1043, 1484)]