4670289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 7338240

約数和(自身を除く): 2667951

約数列:

[1, 3, 9, 13, 39, 117, 179, 223, 537, 669, 1611, 2007, 2327, 2899, 6981, 8697, 20943, 26091, 39917, 119751, 359253, 518921, 1556763, 4670289]

約数ペア:

[(1, 4670289), (3, 1556763), (9, 518921), (13, 359253), (39, 119751), (117, 39917), (179, 26091), (223, 20943), (537, 8697), (669, 6981), (1611, 2899), (2007, 2327)]