994340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 2116800

約数和(自身を除く): 1122460

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 599, 830, 1198, 1660, 2396, 2995, 5990, 11980, 49717, 99434, 198868, 248585, 497170, 994340]

約数ペア:

[(1, 994340), (2, 497170), (4, 248585), (5, 198868), (10, 99434), (20, 49717), (83, 11980), (166, 5990), (332, 2995), (415, 2396), (599, 1660), (830, 1198)]