492748634

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1\times {\mathrm{523}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 853407360

約数和(自身を除く): 360658726

約数列:

[1, 2, 7, 14, 173, 346, 389, 523, 778, 1046, 1211, 2422, 2723, 3661, 5446, 7322, 67297, 90479, 134594, 180958, 203447, 406894, 471079, 633353, 942158, 1266706, 1424129, 2848258, 35196331, 70392662, 246374317, 492748634]

約数ペア:

[(1, 492748634), (2, 246374317), (7, 70392662), (14, 35196331), (173, 2848258), (346, 1424129), (389, 1266706), (523, 942158), (778, 633353), (1046, 471079), (1211, 406894), (2422, 203447), (2723, 180958), (3661, 134594), (5446, 90479), (7322, 67297)]