4652840

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 10531080

約数和(自身を除く): 5878240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 397, 586, 794, 1172, 1465, 1588, 1985, 2344, 2930, 3176, 3970, 5860, 7940, 11720, 15880, 116321, 232642, 465284, 581605, 930568, 1163210, 2326420, 4652840]

約数ペア:

[(1, 4652840), (2, 2326420), (4, 1163210), (5, 930568), (8, 581605), (10, 465284), (20, 232642), (40, 116321), (293, 15880), (397, 11720), (586, 7940), (794, 5860), (1172, 3970), (1465, 3176), (1588, 2930), (1985, 2344)]