2642724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{10487}}^1$

素因数の和:10504

約数の個数: 36

約数和(自身を含む): 7635264

約数和(自身を除く): 4992540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 10487, 20974, 31461, 41948, 62922, 73409, 94383, 125844, 146818, 188766, 220227, 293636, 377532, 440454, 660681, 880908, 1321362, 2642724]

約数ペア:

[(1, 2642724), (2, 1321362), (3, 880908), (4, 660681), (6, 440454), (7, 377532), (9, 293636), (12, 220227), (14, 188766), (18, 146818), (21, 125844), (28, 94383), (36, 73409), (42, 62922), (63, 41948), (84, 31461), (126, 20974), (252, 10487)]