1410808

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 3180600

約数和(自身を除く): 1769792

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 61, 98, 118, 122, 196, 236, 244, 392, 413, 427, 472, 488, 826, 854, 1652, 1708, 2891, 2989, 3304, 3416, 3599, 5782, 5978, 7198, 11564, 11956, 14396, 23128, 23912, 25193, 28792, 50386, 100772, 176351, 201544, 352702, 705404, 1410808]

約数ペア:

[(1, 1410808), (2, 705404), (4, 352702), (7, 201544), (8, 176351), (14, 100772), (28, 50386), (49, 28792), (56, 25193), (59, 23912), (61, 23128), (98, 14396), (118, 11956), (122, 11564), (196, 7198), (236, 5978), (244, 5782), (392, 3599), (413, 3416), (427, 3304), (472, 2989), (488, 2891), (826, 1708), (854, 1652)]