520042938

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{3461}}^1$

素因数の和:3862

約数の個数: 32

約数和(自身を含む): 1056879360

約数和(自身を除く): 536836422

約数列:

[1, 2, 3, 6, 79, 158, 237, 317, 474, 634, 951, 1902, 3461, 6922, 10383, 20766, 25043, 50086, 75129, 150258, 273419, 546838, 820257, 1097137, 1640514, 2194274, 3291411, 6582822, 86673823, 173347646, 260021469, 520042938]

約数ペア:

[(1, 520042938), (2, 260021469), (3, 173347646), (6, 86673823), (79, 6582822), (158, 3291411), (237, 2194274), (317, 1640514), (474, 1097137), (634, 820257), (951, 546838), (1902, 273419), (3461, 150258), (6922, 75129), (10383, 50086), (20766, 25043)]