1872136

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 4063680

約数和(自身を除く): 2191544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 331, 404, 662, 707, 808, 1324, 1414, 2317, 2648, 2828, 4634, 5656, 9268, 18536, 33431, 66862, 133724, 234017, 267448, 468034, 936068, 1872136]

約数ペア:

[(1, 1872136), (2, 936068), (4, 468034), (7, 267448), (8, 234017), (14, 133724), (28, 66862), (56, 33431), (101, 18536), (202, 9268), (331, 5656), (404, 4634), (662, 2828), (707, 2648), (808, 2317), (1324, 1414)]