2256107336

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1299601}}^1$

素因数の和:1299645

約数の個数: 32

約数和(自身を含む): 4990471680

約数和(自身を除く): 2734364344

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 1299601, 2599202, 5198404, 9097207, 10396808, 18194414, 36388828, 40287631, 72777656, 80575262, 161150524, 282013417, 322301048, 564026834, 1128053668, 2256107336]

約数ペア:

[(1, 2256107336), (2, 1128053668), (4, 564026834), (7, 322301048), (8, 282013417), (14, 161150524), (28, 80575262), (31, 72777656), (56, 40287631), (62, 36388828), (124, 18194414), (217, 10396808), (248, 9097207), (434, 5198404), (868, 2599202), (1736, 1299601)]