1613916

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 4123392

約数和(自身を除く): 2509476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 353, 381, 508, 706, 762, 1059, 1143, 1412, 1524, 2118, 2286, 3177, 4236, 4572, 6354, 12708, 44831, 89662, 134493, 179324, 268986, 403479, 537972, 806958, 1613916]

約数ペア:

[(1, 1613916), (2, 806958), (3, 537972), (4, 403479), (6, 268986), (9, 179324), (12, 134493), (18, 89662), (36, 44831), (127, 12708), (254, 6354), (353, 4572), (381, 4236), (508, 3177), (706, 2286), (762, 2118), (1059, 1524), (1143, 1412)]