123173862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2932711}}^1$

素因数の和:2932723

約数の個数: 16

約数和(自身を含む): 281540352

約数和(自身を除く): 158366490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2932711, 5865422, 8798133, 17596266, 20528977, 41057954, 61586931, 123173862]

約数ペア:

[(1, 123173862), (2, 61586931), (3, 41057954), (6, 20528977), (7, 17596266), (14, 8798133), (21, 5865422), (42, 2932711)]