7210842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 15544320

約数和(自身を除く): 8333478

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1471, 1634, 2451, 2942, 4413, 4902, 8826, 27949, 55898, 63253, 83847, 126506, 167694, 189759, 379518, 1201807, 2403614, 3605421, 7210842]

約数ペア:

[(1, 7210842), (2, 3605421), (3, 2403614), (6, 1201807), (19, 379518), (38, 189759), (43, 167694), (57, 126506), (86, 83847), (114, 63253), (129, 55898), (258, 27949), (817, 8826), (1471, 4902), (1634, 4413), (2451, 2942)]