6748638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 15009792

約数和(自身を除く): 8261154

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 2791, 5582, 8373, 16746, 36283, 72566, 86521, 108849, 173042, 217698, 259563, 519126, 1124773, 2249546, 3374319, 6748638]

約数ペア:

[(1, 6748638), (2, 3374319), (3, 2249546), (6, 1124773), (13, 519126), (26, 259563), (31, 217698), (39, 173042), (62, 108849), (78, 86521), (93, 72566), (186, 36283), (403, 16746), (806, 8373), (1209, 5582), (2418, 2791)]