4426072

素因数分解:

$2^3\times 7^3\times {\mathrm{1613}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 9684000

約数和(自身を除く): 5257928

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 1613, 2744, 3226, 6452, 11291, 12904, 22582, 45164, 79037, 90328, 158074, 316148, 553259, 632296, 1106518, 2213036, 4426072]

約数ペア:

[(1, 4426072), (2, 2213036), (4, 1106518), (7, 632296), (8, 553259), (14, 316148), (28, 158074), (49, 90328), (56, 79037), (98, 45164), (196, 22582), (343, 12904), (392, 11291), (686, 6452), (1372, 3226), (1613, 2744)]