2952866

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 5650560

約数和(自身を除く): 2697694

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 653, 1306, 2261, 4522, 4571, 9142, 11101, 12407, 22202, 24814, 77707, 86849, 155414, 173698, 210919, 421838, 1476433, 2952866]

約数ペア:

[(1, 2952866), (2, 1476433), (7, 421838), (14, 210919), (17, 173698), (19, 155414), (34, 86849), (38, 77707), (119, 24814), (133, 22202), (238, 12407), (266, 11101), (323, 9142), (646, 4571), (653, 4522), (1306, 2261)]