117946654

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{290509}}^1$

素因数の和:290547

約数の個数: 16

約数和(自身を含む): 209167200

約数和(自身を除く): 91220546

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 290509, 581018, 2033563, 4067126, 8424761, 16849522, 58973327, 117946654]

約数ペア:

[(1, 117946654), (2, 58973327), (7, 16849522), (14, 8424761), (29, 4067126), (58, 2033563), (203, 581018), (406, 290509)]