4701018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 11658240

約数和(自身を除く): 6957222

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 137, 258, 266, 274, 301, 399, 411, 602, 798, 817, 822, 903, 959, 1634, 1806, 1918, 2451, 2603, 2877, 4902, 5206, 5719, 5754, 5891, 7809, 11438, 11782, 15618, 17157, 17673, 18221, 34314, 35346, 36442, 41237, 54663, 82474, 109326, 111929, 123711, 223858, 247422, 335787, 671574, 783503, 1567006, 2350509, 4701018]

約数ペア:

[(1, 4701018), (2, 2350509), (3, 1567006), (6, 783503), (7, 671574), (14, 335787), (19, 247422), (21, 223858), (38, 123711), (42, 111929), (43, 109326), (57, 82474), (86, 54663), (114, 41237), (129, 36442), (133, 35346), (137, 34314), (258, 18221), (266, 17673), (274, 17157), (301, 15618), (399, 11782), (411, 11438), (602, 7809), (798, 5891), (817, 5754), (822, 5719), (903, 5206), (959, 4902), (1634, 2877), (1806, 2603), (1918, 2451)]