4291945

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 5932800

約数和(自身を除く): 1640855

約数列:

[1, 5, 7, 35, 149, 745, 823, 1043, 4115, 5215, 5761, 28805, 122627, 613135, 858389, 4291945]

約数ペア:

[(1, 4291945), (5, 858389), (7, 613135), (35, 122627), (149, 28805), (745, 5761), (823, 5215), (1043, 4115)]