3333968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1035

約数の個数: 40

約数和(自身を含む): 7425120

約数和(自身を除く): 4091152

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 997, 1672, 1994, 3344, 3988, 7976, 10967, 15952, 18943, 21934, 37886, 43868, 75772, 87736, 151544, 175472, 208373, 303088, 416746, 833492, 1666984, 3333968]

約数ペア:

[(1, 3333968), (2, 1666984), (4, 833492), (8, 416746), (11, 303088), (16, 208373), (19, 175472), (22, 151544), (38, 87736), (44, 75772), (76, 43868), (88, 37886), (152, 21934), (176, 18943), (209, 15952), (304, 10967), (418, 7976), (836, 3988), (997, 3344), (1672, 1994)]