1720346742

素因数分解:

$2^1\times 3^3\times {\mathrm{467}}^1\times {\mathrm{68219}}^1$

素因数の和:68697

約数の個数: 32

約数和(自身を含む): 3831235200

約数和(自身を除く): 2110888458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 467, 934, 1401, 2802, 4203, 8406, 12609, 25218, 68219, 136438, 204657, 409314, 613971, 1227942, 1841913, 3683826, 31858273, 63716546, 95574819, 191149638, 286724457, 573448914, 860173371, 1720346742]

約数ペア:

[(1, 1720346742), (2, 860173371), (3, 573448914), (6, 286724457), (9, 191149638), (18, 95574819), (27, 63716546), (54, 31858273), (467, 3683826), (934, 1841913), (1401, 1227942), (2802, 613971), (4203, 409314), (8406, 204657), (12609, 136438), (25218, 68219)]