2007689306

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1\times {\mathrm{2741}}^1$

素因数の和:3326

約数の個数: 32

約数和(自身を含む): 3480979968

約数和(自身を除く): 1473290662

約数列:

[1, 2, 7, 14, 113, 226, 463, 791, 926, 1582, 2741, 3241, 5482, 6482, 19187, 38374, 52319, 104638, 309733, 366233, 619466, 732466, 1269083, 2168131, 2538166, 4336262, 8883581, 17767162, 143406379, 286812758, 1003844653, 2007689306]

約数ペア:

[(1, 2007689306), (2, 1003844653), (7, 286812758), (14, 143406379), (113, 17767162), (226, 8883581), (463, 4336262), (791, 2538166), (926, 2168131), (1582, 1269083), (2741, 732466), (3241, 619466), (5482, 366233), (6482, 309733), (19187, 104638), (38374, 52319)]