274329476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{12889}}^1$

素因数の和:13223

約数の個数: 24

約数和(自身を含む): 509979960

約数和(自身を除く): 235650484

約数列:

[1, 2, 4, 17, 34, 68, 313, 626, 1252, 5321, 10642, 12889, 21284, 25778, 51556, 219113, 438226, 876452, 4034257, 8068514, 16137028, 68582369, 137164738, 274329476]

約数ペア:

[(1, 274329476), (2, 137164738), (4, 68582369), (17, 16137028), (34, 8068514), (68, 4034257), (313, 876452), (626, 438226), (1252, 219113), (5321, 51556), (10642, 25778), (12889, 21284)]