4369040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4201}}^1$

素因数の和:4227

約数の個数: 40

約数和(自身を含む): 10942008

約数和(自身を除く): 6572968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 4201, 8402, 16804, 21005, 33608, 42010, 54613, 67216, 84020, 109226, 168040, 218452, 273065, 336080, 436904, 546130, 873808, 1092260, 2184520, 4369040]

約数ペア:

[(1, 4369040), (2, 2184520), (4, 1092260), (5, 873808), (8, 546130), (10, 436904), (13, 336080), (16, 273065), (20, 218452), (26, 168040), (40, 109226), (52, 84020), (65, 67216), (80, 54613), (104, 42010), (130, 33608), (208, 21005), (260, 16804), (520, 8402), (1040, 4201)]