870984562

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{159113}}^1$

素因数の和:159162

約数の個数: 32

約数和(自身を含む): 1649693952

約数和(自身を除く): 778709390

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 159113, 318226, 1113791, 2227582, 2704921, 3659599, 5409842, 7319198, 18934447, 25617193, 37868894, 51234386, 62213183, 124426366, 435492281, 870984562]

約数ペア:

[(1, 870984562), (2, 435492281), (7, 124426366), (14, 62213183), (17, 51234386), (23, 37868894), (34, 25617193), (46, 18934447), (119, 7319198), (161, 5409842), (238, 3659599), (322, 2704921), (391, 2227582), (782, 1113791), (2737, 318226), (5474, 159113)]