7201744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 16873920

約数和(自身を除く): 9672176

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 34, 44, 58, 68, 83, 88, 116, 136, 166, 176, 187, 232, 272, 319, 332, 374, 464, 493, 638, 664, 748, 913, 986, 1276, 1328, 1411, 1496, 1826, 1972, 2407, 2552, 2822, 2992, 3652, 3944, 4814, 5104, 5423, 5644, 7304, 7888, 9628, 10846, 11288, 14608, 15521, 19256, 21692, 22576, 26477, 31042, 38512, 40919, 43384, 52954, 62084, 81838, 86768, 105908, 124168, 163676, 211816, 248336, 327352, 423632, 450109, 654704, 900218, 1800436, 3600872, 7201744]

約数ペア:

[(1, 7201744), (2, 3600872), (4, 1800436), (8, 900218), (11, 654704), (16, 450109), (17, 423632), (22, 327352), (29, 248336), (34, 211816), (44, 163676), (58, 124168), (68, 105908), (83, 86768), (88, 81838), (116, 62084), (136, 52954), (166, 43384), (176, 40919), (187, 38512), (232, 31042), (272, 26477), (319, 22576), (332, 21692), (374, 19256), (464, 15521), (493, 14608), (638, 11288), (664, 10846), (748, 9628), (913, 7888), (986, 7304), (1276, 5644), (1328, 5423), (1411, 5104), (1496, 4814), (1826, 3944), (1972, 3652), (2407, 2992), (2552, 2822)]