31372684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3877}}^1$

素因数の和:3922

約数の個数: 36

約数和(自身を含む): 66670576

約数和(自身を除く): 35297892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 3877, 4046, 7754, 8092, 15508, 27139, 54278, 65909, 108556, 131818, 263636, 461363, 922726, 1120453, 1845452, 2240906, 4481812, 7843171, 15686342, 31372684]

約数ペア:

[(1, 31372684), (2, 15686342), (4, 7843171), (7, 4481812), (14, 2240906), (17, 1845452), (28, 1120453), (34, 922726), (68, 461363), (119, 263636), (238, 131818), (289, 108556), (476, 65909), (578, 54278), (1156, 27139), (2023, 15508), (3877, 8092), (4046, 7754)]