2210838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{52639}}^1$

素因数の和:52651

約数の個数: 16

約数和(自身を含む): 5053440

約数和(自身を除く): 2842602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 52639, 105278, 157917, 315834, 368473, 736946, 1105419, 2210838]

約数ペア:

[(1, 2210838), (2, 1105419), (3, 736946), (6, 368473), (7, 315834), (14, 157917), (21, 105278), (42, 52639)]