526428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2089}}^1$

素因数の和:2106

約数の個数: 36

約数和(自身を含む): 1521520

約数和(自身を除く): 995092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2089, 4178, 6267, 8356, 12534, 14623, 18801, 25068, 29246, 37602, 43869, 58492, 75204, 87738, 131607, 175476, 263214, 526428]

約数ペア:

[(1, 526428), (2, 263214), (3, 175476), (4, 131607), (6, 87738), (7, 75204), (9, 58492), (12, 43869), (14, 37602), (18, 29246), (21, 25068), (28, 18801), (36, 14623), (42, 12534), (63, 8356), (84, 6267), (126, 4178), (252, 2089)]