3881776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^2$

素因数の和:253

約数の個数: 30

約数和(自身を含む): 7987460

約数和(自身を除く): 4105684

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 452, 904, 1808, 2147, 4294, 8588, 12769, 17176, 25538, 34352, 51076, 102152, 204304, 242611, 485222, 970444, 1940888, 3881776]

約数ペア:

[(1, 3881776), (2, 1940888), (4, 970444), (8, 485222), (16, 242611), (19, 204304), (38, 102152), (76, 51076), (113, 34352), (152, 25538), (226, 17176), (304, 12769), (452, 8588), (904, 4294), (1808, 2147)]