4386021920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{3916091}}^1$

素因数の和:3916113

約数の個数: 48

約数和(自身を含む): 11842262208

約数和(自身を除く): 7456240288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 3916091, 7832182, 15664364, 19580455, 27412637, 31328728, 39160910, 54825274, 62657456, 78321820, 109650548, 125314912, 137063185, 156643640, 219301096, 274126370, 313287280, 438602192, 548252740, 626574560, 877204384, 1096505480, 2193010960, 4386021920]

約数ペア:

[(1, 4386021920), (2, 2193010960), (4, 1096505480), (5, 877204384), (7, 626574560), (8, 548252740), (10, 438602192), (14, 313287280), (16, 274126370), (20, 219301096), (28, 156643640), (32, 137063185), (35, 125314912), (40, 109650548), (56, 78321820), (70, 62657456), (80, 54825274), (112, 39160910), (140, 31328728), (160, 27412637), (224, 19580455), (280, 15664364), (560, 7832182), (1120, 3916091)]