4147936

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 8996400

約数和(自身を除く): 4848464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 169, 208, 236, 338, 416, 472, 676, 767, 944, 1352, 1534, 1888, 2197, 2704, 3068, 4394, 5408, 6136, 8788, 9971, 12272, 17576, 19942, 24544, 35152, 39884, 70304, 79768, 129623, 159536, 259246, 319072, 518492, 1036984, 2073968, 4147936]

約数ペア:

[(1, 4147936), (2, 2073968), (4, 1036984), (8, 518492), (13, 319072), (16, 259246), (26, 159536), (32, 129623), (52, 79768), (59, 70304), (104, 39884), (118, 35152), (169, 24544), (208, 19942), (236, 17576), (338, 12272), (416, 9971), (472, 8788), (676, 6136), (767, 5408), (944, 4394), (1352, 3068), (1534, 2704), (1888, 2197)]