2615868

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 6924960

約数和(自身を除く): 4309092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 457, 477, 636, 914, 954, 1371, 1431, 1828, 1908, 2742, 2862, 4113, 5484, 5724, 8226, 12339, 16452, 24221, 24678, 48442, 49356, 72663, 96884, 145326, 217989, 290652, 435978, 653967, 871956, 1307934, 2615868]

約数ペア:

[(1, 2615868), (2, 1307934), (3, 871956), (4, 653967), (6, 435978), (9, 290652), (12, 217989), (18, 145326), (27, 96884), (36, 72663), (53, 49356), (54, 48442), (106, 24678), (108, 24221), (159, 16452), (212, 12339), (318, 8226), (457, 5724), (477, 5484), (636, 4113), (914, 2862), (954, 2742), (1371, 1908), (1431, 1828)]