4737537

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 7891520

約数和(自身を除く): 3153983

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 541, 973, 1251, 1623, 2919, 3787, 4869, 8757, 11361, 34083, 75199, 225597, 526393, 676791, 1579179, 4737537]

約数ペア:

[(1, 4737537), (3, 1579179), (7, 676791), (9, 526393), (21, 225597), (63, 75199), (139, 34083), (417, 11361), (541, 8757), (973, 4869), (1251, 3787), (1623, 2919)]