2497347118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{42101}}^1$

素因数の和:42352

約数の個数: 32

約数和(自身を含む): 4526807040

約数和(自身を除く): 2029459922

約数列:

[1, 2, 7, 14, 19, 38, 133, 223, 266, 446, 1561, 3122, 4237, 8474, 29659, 42101, 59318, 84202, 294707, 589414, 799919, 1599838, 5599433, 9388523, 11198866, 18777046, 65719661, 131439322, 178381937, 356763874, 1248673559, 2497347118]

約数ペア:

[(1, 2497347118), (2, 1248673559), (7, 356763874), (14, 178381937), (19, 131439322), (38, 65719661), (133, 18777046), (223, 11198866), (266, 9388523), (446, 5599433), (1561, 1599838), (3122, 799919), (4237, 589414), (8474, 294707), (29659, 84202), (42101, 59318)]