7221074

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6529}}^1$

素因数の和:6617

約数の個数: 16

約数和(自身を含む): 12537600

約数和(自身を除く): 5316526

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 6529, 13058, 45703, 91406, 515791, 1031582, 3610537, 7221074]

約数ペア:

[(1, 7221074), (2, 3610537), (7, 1031582), (14, 515791), (79, 91406), (158, 45703), (553, 13058), (1106, 6529)]