4571457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 7326720

約数和(自身を除く): 2755263

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 317, 437, 627, 759, 951, 1311, 3487, 4807, 6023, 7291, 10461, 14421, 18069, 21873, 66253, 80201, 138529, 198759, 240603, 415587, 1523819, 4571457]

約数ペア:

[(1, 4571457), (3, 1523819), (11, 415587), (19, 240603), (23, 198759), (33, 138529), (57, 80201), (69, 66253), (209, 21873), (253, 18069), (317, 14421), (437, 10461), (627, 7291), (759, 6023), (951, 4807), (1311, 3487)]