8373638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 15617280

約数和(自身を除く): 7243642

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 331, 662, 973, 1807, 1946, 2317, 3614, 4303, 4634, 8606, 12649, 25298, 30121, 46009, 60242, 92018, 322063, 598117, 644126, 1196234, 4186819, 8373638]

約数ペア:

[(1, 8373638), (2, 4186819), (7, 1196234), (13, 644126), (14, 598117), (26, 322063), (91, 92018), (139, 60242), (182, 46009), (278, 30121), (331, 25298), (662, 12649), (973, 8606), (1807, 4634), (1946, 4303), (2317, 3614)]