2582964

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:624

約数の個数: 36

約数和(自身を含む): 6585124

約数和(自身を除く): 4002160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 457, 471, 628, 914, 942, 1371, 1413, 1828, 1884, 2742, 2826, 4113, 5484, 5652, 8226, 16452, 71749, 143498, 215247, 286996, 430494, 645741, 860988, 1291482, 2582964]

約数ペア:

[(1, 2582964), (2, 1291482), (3, 860988), (4, 645741), (6, 430494), (9, 286996), (12, 215247), (18, 143498), (36, 71749), (157, 16452), (314, 8226), (457, 5652), (471, 5484), (628, 4113), (914, 2826), (942, 2742), (1371, 1884), (1413, 1828)]