4429257

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 7113600

約数和(自身を除く): 2684343

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1039, 1421, 3117, 4263, 7273, 21819, 30131, 50911, 90393, 152733, 210917, 632751, 1476419, 4429257]

約数ペア:

[(1, 4429257), (3, 1476419), (7, 632751), (21, 210917), (29, 152733), (49, 90393), (87, 50911), (147, 30131), (203, 21819), (609, 7273), (1039, 4263), (1421, 3117)]