3384650

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:638

約数の個数: 24

約数和(自身を含む): 6353760

約数和(自身を除く): 2969110

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 487, 695, 974, 1390, 2435, 3475, 4870, 6950, 12175, 24350, 67693, 135386, 338465, 676930, 1692325, 3384650]

約数ペア:

[(1, 3384650), (2, 1692325), (5, 676930), (10, 338465), (25, 135386), (50, 67693), (139, 24350), (278, 12175), (487, 6950), (695, 4870), (974, 3475), (1390, 2435)]