3307220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23623}}^1$

素因数の和:23639

約数の個数: 24

約数和(自身を含む): 7937664

約数和(自身を除く): 4630444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 23623, 47246, 94492, 118115, 165361, 236230, 330722, 472460, 661444, 826805, 1653610, 3307220]

約数ペア:

[(1, 3307220), (2, 1653610), (4, 826805), (5, 661444), (7, 472460), (10, 330722), (14, 236230), (20, 165361), (28, 118115), (35, 94492), (70, 47246), (140, 23623)]