4171832

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5504968

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 46, 56, 79, 82, 92, 158, 161, 164, 184, 287, 316, 322, 328, 553, 574, 632, 644, 943, 1106, 1148, 1288, 1817, 1886, 2212, 2296, 3239, 3634, 3772, 4424, 6478, 6601, 7268, 7544, 12719, 12956, 13202, 14536, 22673, 25438, 25912, 26404, 45346, 50876, 52808, 74497, 90692, 101752, 148994, 181384, 297988, 521479, 595976, 1042958, 2085916, 4171832]

約数ペア:

[(1, 4171832), (2, 2085916), (4, 1042958), (7, 595976), (8, 521479), (14, 297988), (23, 181384), (28, 148994), (41, 101752), (46, 90692), (56, 74497), (79, 52808), (82, 50876), (92, 45346), (158, 26404), (161, 25912), (164, 25438), (184, 22673), (287, 14536), (316, 13202), (322, 12956), (328, 12719), (553, 7544), (574, 7268), (632, 6601), (644, 6478), (943, 4424), (1106, 3772), (1148, 3634), (1288, 3239), (1817, 2296), (1886, 2212)]