7238330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 14836608

約数和(自身を除く): 7598278

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 2861, 5722, 14305, 28610, 31471, 62942, 65803, 131606, 157355, 314710, 329015, 658030, 723833, 1447666, 3619165, 7238330]

約数ペア:

[(1, 7238330), (2, 3619165), (5, 1447666), (10, 723833), (11, 658030), (22, 329015), (23, 314710), (46, 157355), (55, 131606), (110, 65803), (115, 62942), (230, 31471), (253, 28610), (506, 14305), (1265, 5722), (2530, 2861)]