2961882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1$

素因数の和:2163

約数の個数: 48

約数和(自身を含む): 8004672

約数和(自身を除く): 5042790

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 2137, 4274, 6411, 12822, 14959, 19233, 23507, 29918, 38466, 44877, 47014, 70521, 89754, 134631, 141042, 164549, 211563, 269262, 329098, 423126, 493647, 987294, 1480941, 2961882]

約数ペア:

[(1, 2961882), (2, 1480941), (3, 987294), (6, 493647), (7, 423126), (9, 329098), (11, 269262), (14, 211563), (18, 164549), (21, 141042), (22, 134631), (33, 89754), (42, 70521), (63, 47014), (66, 44877), (77, 38466), (99, 29918), (126, 23507), (154, 19233), (198, 14959), (231, 12822), (462, 6411), (693, 4274), (1386, 2137)]