7230188

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 15375360

約数和(自身を除く): 8145172

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 109, 161, 206, 218, 322, 412, 436, 644, 721, 763, 1442, 1526, 2369, 2507, 2884, 3052, 4738, 5014, 9476, 10028, 11227, 16583, 17549, 22454, 33166, 35098, 44908, 66332, 70196, 78589, 157178, 258221, 314356, 516442, 1032884, 1807547, 3615094, 7230188]

約数ペア:

[(1, 7230188), (2, 3615094), (4, 1807547), (7, 1032884), (14, 516442), (23, 314356), (28, 258221), (46, 157178), (92, 78589), (103, 70196), (109, 66332), (161, 44908), (206, 35098), (218, 33166), (322, 22454), (412, 17549), (436, 16583), (644, 11227), (721, 10028), (763, 9476), (1442, 5014), (1526, 4738), (2369, 3052), (2507, 2884)]