7201766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 12852000

約数和(自身を除く): 5650234

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 169, 286, 298, 338, 1639, 1859, 1937, 2197, 3278, 3718, 3874, 4394, 21307, 24167, 25181, 42614, 48334, 50362, 276991, 327353, 553982, 654706, 3600883, 7201766]

約数ペア:

[(1, 7201766), (2, 3600883), (11, 654706), (13, 553982), (22, 327353), (26, 276991), (143, 50362), (149, 48334), (169, 42614), (286, 25181), (298, 24167), (338, 21307), (1639, 4394), (1859, 3874), (1937, 3718), (2197, 3278)]