1706838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{40639}}^1$

素因数の和:40651

約数の個数: 16

約数和(自身を含む): 3901440

約数和(自身を除く): 2194602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 40639, 81278, 121917, 243834, 284473, 568946, 853419, 1706838]

約数ペア:

[(1, 1706838), (2, 853419), (3, 568946), (6, 284473), (7, 243834), (14, 121917), (21, 81278), (42, 40639)]