4423426637

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{127}}^2\times {\mathrm{193}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 5393097180

約数和(自身を除く): 969670543

約数列:

[1, 7, 29, 49, 127, 193, 203, 889, 1351, 1421, 3683, 5597, 6223, 9457, 16129, 24511, 25781, 39179, 112903, 171577, 180467, 274253, 467741, 710819, 790321, 1201039, 3112897, 3274187, 4975733, 21790279, 22919309, 34830131, 90274013, 152531953, 631918091, 4423426637]

約数ペア:

[(1, 4423426637), (7, 631918091), (29, 152531953), (49, 90274013), (127, 34830131), (193, 22919309), (203, 21790279), (889, 4975733), (1351, 3274187), (1421, 3112897), (3683, 1201039), (5597, 790321), (6223, 710819), (9457, 467741), (16129, 274253), (24511, 180467), (25781, 171577), (39179, 112903)]