2614940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7691}}^1$

素因数の和:7717

約数の個数: 24

約数和(自身を含む): 5815152

約数和(自身を除く): 3200212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 7691, 15382, 30764, 38455, 76910, 130747, 153820, 261494, 522988, 653735, 1307470, 2614940]

約数ペア:

[(1, 2614940), (2, 1307470), (4, 653735), (5, 522988), (10, 261494), (17, 153820), (20, 130747), (34, 76910), (68, 38455), (85, 30764), (170, 15382), (340, 7691)]