1401036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 4026624

約数和(自身を除く): 2625588

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1283, 2566, 3849, 5132, 7698, 8981, 15396, 16679, 17962, 26943, 33358, 35924, 50037, 53886, 66716, 100074, 107772, 116753, 200148, 233506, 350259, 467012, 700518, 1401036]

約数ペア:

[(1, 1401036), (2, 700518), (3, 467012), (4, 350259), (6, 233506), (7, 200148), (12, 116753), (13, 107772), (14, 100074), (21, 66716), (26, 53886), (28, 50037), (39, 35924), (42, 33358), (52, 26943), (78, 17962), (84, 16679), (91, 15396), (156, 8981), (182, 7698), (273, 5132), (364, 3849), (546, 2566), (1092, 1283)]