1842438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 4216320

約数和(自身を除く): 2373882

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 79, 138, 158, 169, 237, 299, 338, 474, 507, 598, 897, 1014, 1027, 1794, 1817, 2054, 3081, 3634, 3887, 5451, 6162, 7774, 10902, 11661, 13351, 23322, 23621, 26702, 40053, 47242, 70863, 80106, 141726, 307073, 614146, 921219, 1842438]

約数ペア:

[(1, 1842438), (2, 921219), (3, 614146), (6, 307073), (13, 141726), (23, 80106), (26, 70863), (39, 47242), (46, 40053), (69, 26702), (78, 23621), (79, 23322), (138, 13351), (158, 11661), (169, 10902), (237, 7774), (299, 6162), (338, 5451), (474, 3887), (507, 3634), (598, 3081), (897, 2054), (1014, 1817), (1027, 1794)]