4236639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 6739200

約数和(自身を除く): 2502561

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 233, 319, 551, 627, 699, 957, 1653, 2563, 4427, 6061, 6757, 7689, 13281, 18183, 20271, 48697, 74327, 128383, 146091, 222981, 385149, 1412213, 4236639]

約数ペア:

[(1, 4236639), (3, 1412213), (11, 385149), (19, 222981), (29, 146091), (33, 128383), (57, 74327), (87, 48697), (209, 20271), (233, 18183), (319, 13281), (551, 7689), (627, 6757), (699, 6061), (957, 4427), (1653, 2563)]