5271970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4357}}^1$

素因数の和:4386

約数の個数: 24

約数和(自身を含む): 10433052

約数和(自身を除く): 5161082

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 4357, 8714, 21785, 43570, 47927, 95854, 239635, 479270, 527197, 1054394, 2635985, 5271970]

約数ペア:

[(1, 5271970), (2, 2635985), (5, 1054394), (10, 527197), (11, 479270), (22, 239635), (55, 95854), (110, 47927), (121, 43570), (242, 21785), (605, 8714), (1210, 4357)]