2355962

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 4510080

約数和(自身を除く): 2154118

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 521, 646, 1042, 2261, 3647, 4522, 7294, 8857, 9899, 17714, 19798, 61999, 69293, 123998, 138586, 168283, 336566, 1177981, 2355962]

約数ペア:

[(1, 2355962), (2, 1177981), (7, 336566), (14, 168283), (17, 138586), (19, 123998), (34, 69293), (38, 61999), (119, 19798), (133, 17714), (238, 9899), (266, 8857), (323, 7294), (521, 4522), (646, 3647), (1042, 2261)]