17914039038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1304357}}^1$

素因数の和:1304481

約数の個数: 48

約数和(自身を含む): 44765566560

約数和(自身を除く): 26851527522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 13734, 1304357, 2608714, 3913071, 7826142, 9130499, 11739213, 18260998, 23478426, 27391497, 54782994, 82174491, 142174913, 164348982, 284349826, 426524739, 853049478, 995224391, 1279574217, 1990448782, 2559148434, 2985673173, 5971346346, 8957019519, 17914039038]

約数ペア:

[(1, 17914039038), (2, 8957019519), (3, 5971346346), (6, 2985673173), (7, 2559148434), (9, 1990448782), (14, 1279574217), (18, 995224391), (21, 853049478), (42, 426524739), (63, 284349826), (109, 164348982), (126, 142174913), (218, 82174491), (327, 54782994), (654, 27391497), (763, 23478426), (981, 18260998), (1526, 11739213), (1962, 9130499), (2289, 7826142), (4578, 3913071), (6867, 2608714), (13734, 1304357)]