2370291

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 4079616

約数和(自身を除く): 1709325

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 331, 341, 651, 993, 1023, 2317, 2387, 3641, 6951, 7161, 10261, 10923, 25487, 30783, 71827, 76461, 112871, 215481, 338613, 790097, 2370291]

約数ペア:

[(1, 2370291), (3, 790097), (7, 338613), (11, 215481), (21, 112871), (31, 76461), (33, 71827), (77, 30783), (93, 25487), (217, 10923), (231, 10261), (331, 7161), (341, 6951), (651, 3641), (993, 2387), (1023, 2317)]