7965216

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{439}}^1$

素因数の和:468

約数の個数: 120

約数和(自身を含む): 26832960

約数和(自身を除く): 18867744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 439, 504, 567, 648, 672, 756, 864, 878, 1008, 1134, 1296, 1317, 1512, 1756, 2016, 2268, 2592, 2634, 3024, 3073, 3512, 3951, 4536, 5268, 6048, 6146, 7024, 7902, 9072, 9219, 10536, 11853, 12292, 14048, 15804, 18144, 18438, 21072, 23706, 24584, 27657, 31608, 35559, 36876, 42144, 47412, 49168, 55314, 63216, 71118, 73752, 82971, 94824, 98336, 110628, 126432, 142236, 147504, 165942, 189648, 221256, 248913, 284472, 295008, 331884, 379296, 442512, 497826, 568944, 663768, 885024, 995652, 1137888, 1327536, 1991304, 2655072, 3982608, 7965216]

約数ペア:

[(1, 7965216), (2, 3982608), (3, 2655072), (4, 1991304), (6, 1327536), (7, 1137888), (8, 995652), (9, 885024), (12, 663768), (14, 568944), (16, 497826), (18, 442512), (21, 379296), (24, 331884), (27, 295008), (28, 284472), (32, 248913), (36, 221256), (42, 189648), (48, 165942), (54, 147504), (56, 142236), (63, 126432), (72, 110628), (81, 98336), (84, 94824), (96, 82971), (108, 73752), (112, 71118), (126, 63216), (144, 55314), (162, 49168), (168, 47412), (189, 42144), (216, 36876), (224, 35559), (252, 31608), (288, 27657), (324, 24584), (336, 23706), (378, 21072), (432, 18438), (439, 18144), (504, 15804), (567, 14048), (648, 12292), (672, 11853), (756, 10536), (864, 9219), (878, 9072), (1008, 7902), (1134, 7024), (1296, 6146), (1317, 6048), (1512, 5268), (1756, 4536), (2016, 3951), (2268, 3512), (2592, 3073), (2634, 3024)]