3756915691284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20287}}^1\times {\mathrm{2204623}}^1$

素因数の和:2224924

約数の個数: 48

約数和(自身を含む): 10018940223488

約数和(自身を除く): 6262024532204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20287, 40574, 60861, 81148, 121722, 142009, 243444, 284018, 426027, 568036, 852054, 1704108, 2204623, 4409246, 6613869, 8818492, 13227738, 15432361, 26455476, 30864722, 46297083, 61729444, 92594166, 185188332, 44725186801, 89450373602, 134175560403, 178900747204, 268351120806, 313076307607, 536702241612, 626152615214, 939228922821, 1252305230428, 1878457845642, 3756915691284]

約数ペア:

[(1, 3756915691284), (2, 1878457845642), (3, 1252305230428), (4, 939228922821), (6, 626152615214), (7, 536702241612), (12, 313076307607), (14, 268351120806), (21, 178900747204), (28, 134175560403), (42, 89450373602), (84, 44725186801), (20287, 185188332), (40574, 92594166), (60861, 61729444), (81148, 46297083), (121722, 30864722), (142009, 26455476), (243444, 15432361), (284018, 13227738), (426027, 8818492), (568036, 6613869), (852054, 4409246), (1704108, 2204623)]