3189880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4691}}^1$

素因数の和:4719

約数の個数: 32

約数和(自身を含む): 7601040

約数和(自身を除く): 4411160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 4691, 9382, 18764, 23455, 37528, 46910, 79747, 93820, 159494, 187640, 318988, 398735, 637976, 797470, 1594940, 3189880]

約数ペア:

[(1, 3189880), (2, 1594940), (4, 797470), (5, 637976), (8, 398735), (10, 318988), (17, 187640), (20, 159494), (34, 93820), (40, 79747), (68, 46910), (85, 37528), (136, 23455), (170, 18764), (340, 9382), (680, 4691)]