4974190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 9779616

約数和(自身を除く): 4805426

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 461, 830, 922, 1079, 2158, 2305, 4610, 5395, 5993, 10790, 11986, 29965, 38263, 59930, 76526, 191315, 382630, 497419, 994838, 2487095, 4974190]

約数ペア:

[(1, 4974190), (2, 2487095), (5, 994838), (10, 497419), (13, 382630), (26, 191315), (65, 76526), (83, 59930), (130, 38263), (166, 29965), (415, 11986), (461, 10790), (830, 5993), (922, 5395), (1079, 4610), (2158, 2305)]