7157408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 8083552

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 118, 136, 223, 236, 272, 446, 472, 544, 892, 944, 1003, 1784, 1888, 2006, 3568, 3791, 4012, 7136, 7582, 8024, 13157, 15164, 16048, 26314, 30328, 32096, 52628, 60656, 105256, 121312, 210512, 223669, 421024, 447338, 894676, 1789352, 3578704, 7157408]

約数ペア:

[(1, 7157408), (2, 3578704), (4, 1789352), (8, 894676), (16, 447338), (17, 421024), (32, 223669), (34, 210512), (59, 121312), (68, 105256), (118, 60656), (136, 52628), (223, 32096), (236, 30328), (272, 26314), (446, 16048), (472, 15164), (544, 13157), (892, 8024), (944, 7582), (1003, 7136), (1784, 4012), (1888, 3791), (2006, 3568)]