17431428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{207517}}^1$

素因数の和:207531

約数の個数: 24

約数和(自身を含む): 46484032

約数和(自身を除く): 29052604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 207517, 415034, 622551, 830068, 1245102, 1452619, 2490204, 2905238, 4357857, 5810476, 8715714, 17431428]

約数ペア:

[(1, 17431428), (2, 8715714), (3, 5810476), (4, 4357857), (6, 2905238), (7, 2490204), (12, 1452619), (14, 1245102), (21, 830068), (28, 622551), (42, 415034), (84, 207517)]