5398218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{14281}}^1$

素因数の和:14299

約数の個数: 32

約数和(自身を含む): 13710720

約数和(自身を除く): 8312502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 14281, 28562, 42843, 85686, 99967, 128529, 199934, 257058, 299901, 385587, 599802, 771174, 899703, 1799406, 2699109, 5398218]

約数ペア:

[(1, 5398218), (2, 2699109), (3, 1799406), (6, 899703), (7, 771174), (9, 599802), (14, 385587), (18, 299901), (21, 257058), (27, 199934), (42, 128529), (54, 99967), (63, 85686), (126, 42843), (189, 28562), (378, 14281)]