3967270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 7630848

約数和(自身を除く): 3663578

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 367, 470, 734, 1081, 1835, 2162, 3670, 5405, 8441, 10810, 16882, 17249, 34498, 42205, 84410, 86245, 172490, 396727, 793454, 1983635, 3967270]

約数ペア:

[(1, 3967270), (2, 1983635), (5, 793454), (10, 396727), (23, 172490), (46, 86245), (47, 84410), (94, 42205), (115, 34498), (230, 17249), (235, 16882), (367, 10810), (470, 8441), (734, 5405), (1081, 3670), (1835, 2162)]