31760428

素因数分解:

$2^2\times 7^4\times {\mathrm{3307}}^1$

素因数の和:3339

約数の個数: 30

約数和(自身を含む): 64859956

約数和(自身を除く): 33099528

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 3307, 4802, 6614, 9604, 13228, 23149, 46298, 92596, 162043, 324086, 648172, 1134301, 2268602, 4537204, 7940107, 15880214, 31760428]

約数ペア:

[(1, 31760428), (2, 15880214), (4, 7940107), (7, 4537204), (14, 2268602), (28, 1134301), (49, 648172), (98, 324086), (196, 162043), (343, 92596), (686, 46298), (1372, 23149), (2401, 13228), (3307, 9604), (4802, 6614)]