2940497808

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1976141}}^1$

素因数の和:1976183

約数の個数: 40

約数和(自身を含む): 7841331456

約数和(自身を除く): 4900833648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1976141, 3952282, 5928423, 7904564, 11856846, 15809128, 23713692, 31618256, 47427384, 61260371, 94854768, 122520742, 183781113, 245041484, 367562226, 490082968, 735124452, 980165936, 1470248904, 2940497808]

約数ペア:

[(1, 2940497808), (2, 1470248904), (3, 980165936), (4, 735124452), (6, 490082968), (8, 367562226), (12, 245041484), (16, 183781113), (24, 122520742), (31, 94854768), (48, 61260371), (62, 47427384), (93, 31618256), (124, 23713692), (186, 15809128), (248, 11856846), (372, 7904564), (496, 5928423), (744, 3952282), (1488, 1976141)]