4226571860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4013}}^1\times {\mathrm{7523}}^1$

素因数の和:11552

約数の個数: 48

約数和(自身を含む): 10147648896

約数和(自身を除く): 5921077036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4013, 7523, 8026, 15046, 16052, 20065, 28091, 30092, 37615, 40130, 52661, 56182, 75230, 80260, 105322, 112364, 140455, 150460, 210644, 263305, 280910, 526610, 561820, 1053220, 30189799, 60379598, 120759196, 150948995, 211328593, 301897990, 422657186, 603795980, 845314372, 1056642965, 2113285930, 4226571860]

約数ペア:

[(1, 4226571860), (2, 2113285930), (4, 1056642965), (5, 845314372), (7, 603795980), (10, 422657186), (14, 301897990), (20, 211328593), (28, 150948995), (35, 120759196), (70, 60379598), (140, 30189799), (4013, 1053220), (7523, 561820), (8026, 526610), (15046, 280910), (16052, 263305), (20065, 210644), (28091, 150460), (30092, 140455), (37615, 112364), (40130, 105322), (52661, 80260), (56182, 75230)]