7493860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 17926272

約数和(自身を除く): 10432412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 1481, 2530, 2962, 5060, 5924, 7405, 14810, 16291, 29620, 32582, 34063, 65164, 68126, 81455, 136252, 162910, 170315, 325820, 340630, 374693, 681260, 749386, 1498772, 1873465, 3746930, 7493860]

約数ペア:

[(1, 7493860), (2, 3746930), (4, 1873465), (5, 1498772), (10, 749386), (11, 681260), (20, 374693), (22, 340630), (23, 325820), (44, 170315), (46, 162910), (55, 136252), (92, 81455), (110, 68126), (115, 65164), (220, 34063), (230, 32582), (253, 29620), (460, 16291), (506, 14810), (1012, 7405), (1265, 5924), (1481, 5060), (2530, 2962)]