2172801384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2321369}}^1$

素因数の和:2321394

約数の個数: 48

約数和(自身を含む): 6337340100

約数和(自身を除く): 4164538716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2321369, 4642738, 6964107, 9285476, 13928214, 18570952, 20892321, 27856428, 30177797, 41784642, 55712856, 60355594, 83569284, 90533391, 120711188, 167138568, 181066782, 241422376, 271600173, 362133564, 543200346, 724267128, 1086400692, 2172801384]

約数ペア:

[(1, 2172801384), (2, 1086400692), (3, 724267128), (4, 543200346), (6, 362133564), (8, 271600173), (9, 241422376), (12, 181066782), (13, 167138568), (18, 120711188), (24, 90533391), (26, 83569284), (36, 60355594), (39, 55712856), (52, 41784642), (72, 30177797), (78, 27856428), (104, 20892321), (117, 18570952), (156, 13928214), (234, 9285476), (312, 6964107), (468, 4642738), (936, 2321369)]