8481802

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 15956352

約数和(自身を除く): 7474550

約数列:

[1, 2, 7, 14, 23, 46, 49, 53, 71, 98, 106, 142, 161, 322, 371, 497, 742, 994, 1127, 1219, 1633, 2254, 2438, 2597, 3266, 3479, 3763, 5194, 6958, 7526, 8533, 11431, 17066, 22862, 26341, 52682, 59731, 80017, 86549, 119462, 160034, 173098, 184387, 368774, 605843, 1211686, 4240901, 8481802]

約数ペア:

[(1, 8481802), (2, 4240901), (7, 1211686), (14, 605843), (23, 368774), (46, 184387), (49, 173098), (53, 160034), (71, 119462), (98, 86549), (106, 80017), (142, 59731), (161, 52682), (322, 26341), (371, 22862), (497, 17066), (742, 11431), (994, 8533), (1127, 7526), (1219, 6958), (1633, 5194), (2254, 3763), (2438, 3479), (2597, 3266)]