1374388976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{2321603}}^1$

素因数の和:2321648

約数の個数: 20

約数和(自身を含む): 2734849512

約数和(自身を除く): 1360460536

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 2321603, 4643206, 9286412, 18572824, 37145648, 85899311, 171798622, 343597244, 687194488, 1374388976]

約数ペア:

[(1, 1374388976), (2, 687194488), (4, 343597244), (8, 171798622), (16, 85899311), (37, 37145648), (74, 18572824), (148, 9286412), (296, 4643206), (592, 2321603)]