7370442

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 17559360

約数和(自身を除く): 10188918

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 937, 1311, 1874, 2622, 2811, 3933, 5622, 7866, 8433, 16866, 17803, 21551, 35606, 43102, 53409, 64653, 106818, 129306, 160227, 193959, 320454, 387918, 409469, 818938, 1228407, 2456814, 3685221, 7370442]

約数ペア:

[(1, 7370442), (2, 3685221), (3, 2456814), (6, 1228407), (9, 818938), (18, 409469), (19, 387918), (23, 320454), (38, 193959), (46, 160227), (57, 129306), (69, 106818), (114, 64653), (138, 53409), (171, 43102), (207, 35606), (342, 21551), (414, 17803), (437, 16866), (874, 8433), (937, 7866), (1311, 5622), (1874, 3933), (2622, 2811)]