3950342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 6960384

約数和(自身を除く): 3010042

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 211, 253, 407, 422, 506, 814, 851, 1702, 2321, 4642, 4853, 7807, 9361, 9706, 15614, 18722, 53383, 85877, 106766, 171754, 179561, 359122, 1975171, 3950342]

約数ペア:

[(1, 3950342), (2, 1975171), (11, 359122), (22, 179561), (23, 171754), (37, 106766), (46, 85877), (74, 53383), (211, 18722), (253, 15614), (407, 9706), (422, 9361), (506, 7807), (814, 4853), (851, 4642), (1702, 2321)]