4405548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 11854080

約数和(自身を除く): 7448532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 293, 358, 537, 586, 716, 879, 1074, 1172, 1253, 1758, 2051, 2148, 2506, 3516, 3759, 4102, 5012, 6153, 7518, 8204, 12306, 15036, 24612, 52447, 104894, 157341, 209788, 314682, 367129, 629364, 734258, 1101387, 1468516, 2202774, 4405548]

約数ペア:

[(1, 4405548), (2, 2202774), (3, 1468516), (4, 1101387), (6, 734258), (7, 629364), (12, 367129), (14, 314682), (21, 209788), (28, 157341), (42, 104894), (84, 52447), (179, 24612), (293, 15036), (358, 12306), (537, 8204), (586, 7518), (716, 6153), (879, 5012), (1074, 4102), (1172, 3759), (1253, 3516), (1758, 2506), (2051, 2148)]