2103486

素因数分解:

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

素因数の和:209

約数の個数: 64

約数和(自身を含む): 5460480

約数和(自身を除く): 3356994

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 157, 174, 203, 231, 314, 319, 406, 462, 471, 609, 638, 942, 957, 1099, 1218, 1727, 1914, 2198, 2233, 3297, 3454, 4466, 4553, 5181, 6594, 6699, 9106, 10362, 12089, 13398, 13659, 24178, 27318, 31871, 36267, 50083, 63742, 72534, 95613, 100166, 150249, 191226, 300498, 350581, 701162, 1051743, 2103486]

約数ペア:

[(1, 2103486), (2, 1051743), (3, 701162), (6, 350581), (7, 300498), (11, 191226), (14, 150249), (21, 100166), (22, 95613), (29, 72534), (33, 63742), (42, 50083), (58, 36267), (66, 31871), (77, 27318), (87, 24178), (154, 13659), (157, 13398), (174, 12089), (203, 10362), (231, 9106), (314, 6699), (319, 6594), (406, 5181), (462, 4553), (471, 4466), (609, 3454), (638, 3297), (942, 2233), (957, 2198), (1099, 1914), (1218, 1727)]