3940328

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4139}}^1$

素因数の和:4169

約数の個数: 32

約数和(自身を含む): 8942400

約数和(自身を除く): 5002072

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 4139, 8278, 16556, 28973, 33112, 57946, 70363, 115892, 140726, 231784, 281452, 492541, 562904, 985082, 1970164, 3940328]

約数ペア:

[(1, 3940328), (2, 1970164), (4, 985082), (7, 562904), (8, 492541), (14, 281452), (17, 231784), (28, 140726), (34, 115892), (56, 70363), (68, 57946), (119, 33112), (136, 28973), (238, 16556), (476, 8278), (952, 4139)]