12446202370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{941}}^1\times {\mathrm{26993}}^1$

素因数の和:27955

約数の個数: 48

約数和(自身を含む): 26089485048

約数和(自身を除く): 13643282678

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 941, 1882, 4705, 6587, 9410, 13174, 26993, 32935, 46109, 53986, 65870, 92218, 134965, 188951, 230545, 269930, 377902, 461090, 944755, 1322657, 1889510, 2645314, 6613285, 13226570, 25400413, 50800826, 127002065, 177802891, 254004130, 355605782, 889014455, 1244620237, 1778028910, 2489240474, 6223101185, 12446202370]

約数ペア:

[(1, 12446202370), (2, 6223101185), (5, 2489240474), (7, 1778028910), (10, 1244620237), (14, 889014455), (35, 355605782), (49, 254004130), (70, 177802891), (98, 127002065), (245, 50800826), (490, 25400413), (941, 13226570), (1882, 6613285), (4705, 2645314), (6587, 1889510), (9410, 1322657), (13174, 944755), (26993, 461090), (32935, 377902), (46109, 269930), (53986, 230545), (65870, 188951), (92218, 134965)]