2195718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2273}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 5239296

約数和(自身を除く): 3043578

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 2273, 4546, 6819, 13638, 15911, 31822, 47733, 52279, 95466, 104558, 156837, 313674, 365953, 731906, 1097859, 2195718]

約数ペア:

[(1, 2195718), (2, 1097859), (3, 731906), (6, 365953), (7, 313674), (14, 156837), (21, 104558), (23, 95466), (42, 52279), (46, 47733), (69, 31822), (138, 15911), (161, 13638), (322, 6819), (483, 4546), (966, 2273)]