419004

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 1078896

約数和(自身を除く): 659892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 113, 206, 226, 309, 339, 412, 452, 618, 678, 927, 1017, 1236, 1356, 1854, 2034, 3708, 4068, 11639, 23278, 34917, 46556, 69834, 104751, 139668, 209502, 419004]

約数ペア:

[(1, 419004), (2, 209502), (3, 139668), (4, 104751), (6, 69834), (9, 46556), (12, 34917), (18, 23278), (36, 11639), (103, 4068), (113, 3708), (206, 2034), (226, 1854), (309, 1356), (339, 1236), (412, 1017), (452, 927), (618, 678)]