1217382828

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{424471}}^1$

素因数の和:424717

約数の個数: 24

約数和(自身を含む): 2852451840

約数和(自身を除く): 1635069012

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 424471, 848942, 1273413, 1697884, 2546826, 5093652, 101448569, 202897138, 304345707, 405794276, 608691414, 1217382828]

約数ペア:

[(1, 1217382828), (2, 608691414), (3, 405794276), (4, 304345707), (6, 202897138), (12, 101448569), (239, 5093652), (478, 2546826), (717, 1697884), (956, 1273413), (1434, 848942), (2868, 424471)]