2956670

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 5597856

約数和(自身を除く): 2641186

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 131, 185, 262, 305, 370, 610, 655, 1310, 2257, 4514, 4847, 7991, 9694, 11285, 15982, 22570, 24235, 39955, 48470, 79910, 295667, 591334, 1478335, 2956670]

約数ペア:

[(1, 2956670), (2, 1478335), (5, 591334), (10, 295667), (37, 79910), (61, 48470), (74, 39955), (122, 24235), (131, 22570), (185, 15982), (262, 11285), (305, 9694), (370, 7991), (610, 4847), (655, 4514), (1310, 2257)]