2723864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 6002640

約数和(自身を除く): 3278776

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 2381, 4762, 9524, 19048, 26191, 30953, 52382, 61906, 104764, 123812, 209528, 247624, 340483, 680966, 1361932, 2723864]

約数ペア:

[(1, 2723864), (2, 1361932), (4, 680966), (8, 340483), (11, 247624), (13, 209528), (22, 123812), (26, 104764), (44, 61906), (52, 52382), (88, 30953), (104, 26191), (143, 19048), (286, 9524), (572, 4762), (1144, 2381)]