3897384766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{22147}}^1$

素因数の和:22600

約数の個数: 32

約数和(自身を含む): 6729448320

約数和(自身を除く): 2832063554

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 421, 842, 4631, 7999, 9262, 15998, 22147, 44294, 87989, 175978, 243617, 420793, 487234, 841586, 4628723, 9257446, 9323887, 18647774, 102562757, 177153853, 205125514, 354307706, 1948692383, 3897384766]

約数ペア:

[(1, 3897384766), (2, 1948692383), (11, 354307706), (19, 205125514), (22, 177153853), (38, 102562757), (209, 18647774), (418, 9323887), (421, 9257446), (842, 4628723), (4631, 841586), (7999, 487234), (9262, 420793), (15998, 243617), (22147, 175978), (44294, 87989)]