4022746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 8007552

約数和(自身を除く): 3984806

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 62, 91, 161, 182, 217, 299, 322, 403, 434, 598, 713, 806, 961, 1426, 1922, 2093, 2821, 4186, 4991, 5642, 6727, 9269, 9982, 12493, 13454, 18538, 22103, 24986, 44206, 64883, 87451, 129766, 154721, 174902, 287339, 309442, 574678, 2011373, 4022746]

約数ペア:

[(1, 4022746), (2, 2011373), (7, 574678), (13, 309442), (14, 287339), (23, 174902), (26, 154721), (31, 129766), (46, 87451), (62, 64883), (91, 44206), (161, 24986), (182, 22103), (217, 18538), (299, 13454), (322, 12493), (403, 9982), (434, 9269), (598, 6727), (713, 5642), (806, 4991), (961, 4186), (1426, 2821), (1922, 2093)]