7173982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2659}}^1$

素因数の和:2751

約数の個数: 16

約数和(自身を含む): 11491200

約数和(自身を除く): 4317218

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2659, 2698, 5318, 50521, 101042, 188789, 377578, 3586991, 7173982]

約数ペア:

[(1, 7173982), (2, 3586991), (19, 377578), (38, 188789), (71, 101042), (142, 50521), (1349, 5318), (2659, 2698)]