1072662213

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1245833}}^1$

素因数の和:1245884

約数の個数: 16

約数和(自身を含む): 1674400896

約数和(自身を除く): 601738683

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1245833, 3737499, 8720831, 26162493, 51079153, 153237459, 357554071, 1072662213]

約数ペア:

[(1, 1072662213), (3, 357554071), (7, 153237459), (21, 51079153), (41, 26162493), (123, 8720831), (287, 3737499), (861, 1245833)]