8138886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11399}}^1$

素因数の和:11428

約数の個数: 32

約数和(自身を含む): 19699200

約数和(自身を除く): 11560314

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 11399, 22798, 34197, 68394, 79793, 159586, 193783, 239379, 387566, 478758, 581349, 1162698, 1356481, 2712962, 4069443, 8138886]

約数ペア:

[(1, 8138886), (2, 4069443), (3, 2712962), (6, 1356481), (7, 1162698), (14, 581349), (17, 478758), (21, 387566), (34, 239379), (42, 193783), (51, 159586), (102, 79793), (119, 68394), (238, 34197), (357, 22798), (714, 11399)]