4239054

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 40

約数和(自身を含む): 9618048

約数和(自身を除く): 5378994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 191, 274, 382, 411, 573, 822, 1146, 1233, 1719, 2466, 3438, 3699, 5157, 7398, 10314, 11097, 15471, 22194, 26167, 30942, 52334, 78501, 157002, 235503, 471006, 706509, 1413018, 2119527, 4239054]

約数ペア:

[(1, 4239054), (2, 2119527), (3, 1413018), (6, 706509), (9, 471006), (18, 235503), (27, 157002), (54, 78501), (81, 52334), (137, 30942), (162, 26167), (191, 22194), (274, 15471), (382, 11097), (411, 10314), (573, 7398), (822, 5157), (1146, 3699), (1233, 3438), (1719, 2466)]