10472721

素因数分解:

$3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 16372224

約数和(自身を除く): 5899503

約数列:

[1, 3, 7, 21, 49, 147, 191, 373, 573, 1119, 1337, 2611, 4011, 7833, 9359, 18277, 28077, 54831, 71243, 213729, 498701, 1496103, 3490907, 10472721]

約数ペア:

[(1, 10472721), (3, 3490907), (7, 1496103), (21, 498701), (49, 213729), (147, 71243), (191, 54831), (373, 28077), (573, 18277), (1119, 9359), (1337, 7833), (2611, 4011)]