8873438

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 15759360

約数和(自身を除く): 6885922

約数列:

[1, 2, 7, 14, 71, 79, 113, 142, 158, 226, 497, 553, 791, 994, 1106, 1582, 5609, 8023, 8927, 11218, 16046, 17854, 39263, 56161, 62489, 78526, 112322, 124978, 633817, 1267634, 4436719, 8873438]

約数ペア:

[(1, 8873438), (2, 4436719), (7, 1267634), (14, 633817), (71, 124978), (79, 112322), (113, 78526), (142, 62489), (158, 56161), (226, 39263), (497, 17854), (553, 16046), (791, 11218), (994, 8927), (1106, 8023), (1582, 5609)]