2331040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 5837832

約数和(自身を除く): 3506792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 857, 1360, 1714, 2720, 3428, 4285, 6856, 8570, 13712, 14569, 17140, 27424, 29138, 34280, 58276, 68560, 72845, 116552, 137120, 145690, 233104, 291380, 466208, 582760, 1165520, 2331040]

約数ペア:

[(1, 2331040), (2, 1165520), (4, 582760), (5, 466208), (8, 291380), (10, 233104), (16, 145690), (17, 137120), (20, 116552), (32, 72845), (34, 68560), (40, 58276), (68, 34280), (80, 29138), (85, 27424), (136, 17140), (160, 14569), (170, 13712), (272, 8570), (340, 6856), (544, 4285), (680, 3428), (857, 2720), (1360, 1714)]