4206972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 12741120

約数和(自身を除く): 8534148

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 157, 174, 203, 231, 308, 314, 319, 348, 406, 462, 471, 609, 628, 638, 812, 924, 942, 957, 1099, 1218, 1276, 1727, 1884, 1914, 2198, 2233, 2436, 3297, 3454, 3828, 4396, 4466, 4553, 5181, 6594, 6699, 6908, 8932, 9106, 10362, 12089, 13188, 13398, 13659, 18212, 20724, 24178, 26796, 27318, 31871, 36267, 48356, 50083, 54636, 63742, 72534, 95613, 100166, 127484, 145068, 150249, 191226, 200332, 300498, 350581, 382452, 600996, 701162, 1051743, 1402324, 2103486, 4206972]

約数ペア:

[(1, 4206972), (2, 2103486), (3, 1402324), (4, 1051743), (6, 701162), (7, 600996), (11, 382452), (12, 350581), (14, 300498), (21, 200332), (22, 191226), (28, 150249), (29, 145068), (33, 127484), (42, 100166), (44, 95613), (58, 72534), (66, 63742), (77, 54636), (84, 50083), (87, 48356), (116, 36267), (132, 31871), (154, 27318), (157, 26796), (174, 24178), (203, 20724), (231, 18212), (308, 13659), (314, 13398), (319, 13188), (348, 12089), (406, 10362), (462, 9106), (471, 8932), (609, 6908), (628, 6699), (638, 6594), (812, 5181), (924, 4553), (942, 4466), (957, 4396), (1099, 3828), (1218, 3454), (1276, 3297), (1727, 2436), (1884, 2233), (1914, 2198)]