3744272

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:447

約数の個数: 40

約数和(自身を含む): 8398272

約数和(自身を除く): 4654000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 331, 404, 662, 707, 808, 1324, 1414, 1616, 2317, 2648, 2828, 4634, 5296, 5656, 9268, 11312, 18536, 33431, 37072, 66862, 133724, 234017, 267448, 468034, 534896, 936068, 1872136, 3744272]

約数ペア:

[(1, 3744272), (2, 1872136), (4, 936068), (7, 534896), (8, 468034), (14, 267448), (16, 234017), (28, 133724), (56, 66862), (101, 37072), (112, 33431), (202, 18536), (331, 11312), (404, 9268), (662, 5656), (707, 5296), (808, 4634), (1324, 2828), (1414, 2648), (1616, 2317)]