3091972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 5896856

約数和(自身を除く): 2804884

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 613, 1226, 1261, 2452, 2522, 5044, 7969, 15938, 31876, 59461, 118922, 237844, 772993, 1545986, 3091972]

約数ペア:

[(1, 3091972), (2, 1545986), (4, 772993), (13, 237844), (26, 118922), (52, 59461), (97, 31876), (194, 15938), (388, 7969), (613, 5044), (1226, 2522), (1261, 2452)]