3669659980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3744551}}^1$

素因数の和:3744574

約数の個数: 36

約数和(自身を含む): 8964457488

約数和(自身を除く): 5294797508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3744551, 7489102, 14978204, 18722755, 26211857, 37445510, 52423714, 74891020, 104847428, 131059285, 183482999, 262118570, 366965998, 524237140, 733931996, 917414995, 1834829990, 3669659980]

約数ペア:

[(1, 3669659980), (2, 1834829990), (4, 917414995), (5, 733931996), (7, 524237140), (10, 366965998), (14, 262118570), (20, 183482999), (28, 131059285), (35, 104847428), (49, 74891020), (70, 52423714), (98, 37445510), (140, 26211857), (196, 18722755), (245, 14978204), (490, 7489102), (980, 3744551)]