4712638

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19801}}^1$

素因数の和:19827

約数の個数: 16

約数和(自身を含む): 8554464

約数和(自身を除く): 3841826

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 19801, 39602, 138607, 277214, 336617, 673234, 2356319, 4712638]

約数ペア:

[(1, 4712638), (2, 2356319), (7, 673234), (14, 336617), (17, 277214), (34, 138607), (119, 39602), (238, 19801)]