7245406

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6551}}^1$

素因数の和:6639

約数の個数: 16

約数和(自身を含む): 12579840

約数和(自身を除く): 5334434

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 6551, 13102, 45857, 91714, 517529, 1035058, 3622703, 7245406]

約数ペア:

[(1, 7245406), (2, 3622703), (7, 1035058), (14, 517529), (79, 91714), (158, 45857), (553, 13102), (1106, 6551)]