1514380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 3769920

約数和(自身を除く): 2255540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 373, 406, 580, 746, 812, 1015, 1492, 1865, 2030, 2611, 3730, 4060, 5222, 7460, 10444, 10817, 13055, 21634, 26110, 43268, 52220, 54085, 75719, 108170, 151438, 216340, 302876, 378595, 757190, 1514380]

約数ペア:

[(1, 1514380), (2, 757190), (4, 378595), (5, 302876), (7, 216340), (10, 151438), (14, 108170), (20, 75719), (28, 54085), (29, 52220), (35, 43268), (58, 26110), (70, 21634), (116, 13055), (140, 10817), (145, 10444), (203, 7460), (290, 5222), (373, 4060), (406, 3730), (580, 2611), (746, 2030), (812, 1865), (1015, 1492)]