917507210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{3881}}^1$

素因数の和:4438

約数の個数: 32

約数和(自身を含む): 1690440192

約数和(自身を除く): 772932982

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 503, 1006, 2515, 3881, 5030, 7762, 19405, 23641, 38810, 47282, 118205, 182407, 236410, 364814, 912035, 1824070, 1952143, 3904286, 9760715, 19521430, 91750721, 183501442, 458753605, 917507210]

約数ペア:

[(1, 917507210), (2, 458753605), (5, 183501442), (10, 91750721), (47, 19521430), (94, 9760715), (235, 3904286), (470, 1952143), (503, 1824070), (1006, 912035), (2515, 364814), (3881, 236410), (5030, 182407), (7762, 118205), (19405, 47282), (23641, 38810)]