6620628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 17781120

約数和(自身を除く): 11160492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 293, 538, 586, 807, 879, 1076, 1172, 1614, 1758, 1883, 2051, 3228, 3516, 3766, 4102, 5649, 6153, 7532, 8204, 11298, 12306, 22596, 24612, 78817, 157634, 236451, 315268, 472902, 551719, 945804, 1103438, 1655157, 2206876, 3310314, 6620628]

約数ペア:

[(1, 6620628), (2, 3310314), (3, 2206876), (4, 1655157), (6, 1103438), (7, 945804), (12, 551719), (14, 472902), (21, 315268), (28, 236451), (42, 157634), (84, 78817), (269, 24612), (293, 22596), (538, 12306), (586, 11298), (807, 8204), (879, 7532), (1076, 6153), (1172, 5649), (1614, 4102), (1758, 3766), (1883, 3516), (2051, 3228)]