2347564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 4838400

約数和(自身を除く): 2490836

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 79, 92, 158, 316, 323, 391, 437, 646, 782, 874, 1292, 1343, 1501, 1564, 1748, 1817, 2686, 3002, 3634, 5372, 6004, 7268, 7429, 14858, 25517, 29716, 30889, 34523, 51034, 61778, 69046, 102068, 123556, 138092, 586891, 1173782, 2347564]

約数ペア:

[(1, 2347564), (2, 1173782), (4, 586891), (17, 138092), (19, 123556), (23, 102068), (34, 69046), (38, 61778), (46, 51034), (68, 34523), (76, 30889), (79, 29716), (92, 25517), (158, 14858), (316, 7429), (323, 7268), (391, 6004), (437, 5372), (646, 3634), (782, 3002), (874, 2686), (1292, 1817), (1343, 1748), (1501, 1564)]