2966838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{70639}}^1$

素因数の和:70651

約数の個数: 16

約数和(自身を含む): 6781440

約数和(自身を除く): 3814602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 70639, 141278, 211917, 423834, 494473, 988946, 1483419, 2966838]

約数ペア:

[(1, 2966838), (2, 1483419), (3, 988946), (6, 494473), (7, 423834), (14, 211917), (21, 141278), (42, 70639)]