4561004

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 9737280

約数和(自身を除く): 5176276

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 137, 164, 203, 274, 287, 406, 548, 574, 812, 959, 1148, 1189, 1918, 2378, 3836, 3973, 4756, 5617, 7946, 8323, 11234, 15892, 16646, 22468, 27811, 33292, 39319, 55622, 78638, 111244, 157276, 162893, 325786, 651572, 1140251, 2280502, 4561004]

約数ペア:

[(1, 4561004), (2, 2280502), (4, 1140251), (7, 651572), (14, 325786), (28, 162893), (29, 157276), (41, 111244), (58, 78638), (82, 55622), (116, 39319), (137, 33292), (164, 27811), (203, 22468), (274, 16646), (287, 15892), (406, 11234), (548, 8323), (574, 7946), (812, 5617), (959, 4756), (1148, 3973), (1189, 3836), (1918, 2378)]