1234888942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73079}}^1$

素因数の和:73176

約数の個数: 32

約数和(自身を含む): 2273080320

約数和(自身を除く): 1038191378

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 8449, 16898, 73079, 146158, 511553, 1023106, 1242343, 2484686, 5188609, 8696401, 10377218, 17392802, 36320263, 72640526, 88206353, 176412706, 617444471, 1234888942]

約数ペア:

[(1, 1234888942), (2, 617444471), (7, 176412706), (14, 88206353), (17, 72640526), (34, 36320263), (71, 17392802), (119, 10377218), (142, 8696401), (238, 5188609), (497, 2484686), (994, 1242343), (1207, 1023106), (2414, 511553), (8449, 146158), (16898, 73079)]