3670774828

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2235

約数の個数: 72

約数和(自身を含む): 7642541760

約数和(自身を除く): 3971766932

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 139, 196, 268, 278, 469, 556, 938, 973, 1876, 1946, 2011, 3283, 3892, 4022, 6566, 6811, 8044, 9313, 13132, 13622, 14077, 18626, 27244, 28154, 37252, 56308, 65191, 98539, 130382, 134737, 197078, 260764, 269474, 279529, 394156, 456337, 538948, 559058, 912674, 943159, 1118116, 1825348, 1886318, 1956703, 3772636, 3913406, 6602113, 7826812, 13204226, 13696921, 18728443, 26408452, 27393842, 37456886, 54787684, 74913772, 131099101, 262198202, 524396404, 917693707, 1835387414, 3670774828]

約数ペア:

[(1, 3670774828), (2, 1835387414), (4, 917693707), (7, 524396404), (14, 262198202), (28, 131099101), (49, 74913772), (67, 54787684), (98, 37456886), (134, 27393842), (139, 26408452), (196, 18728443), (268, 13696921), (278, 13204226), (469, 7826812), (556, 6602113), (938, 3913406), (973, 3772636), (1876, 1956703), (1946, 1886318), (2011, 1825348), (3283, 1118116), (3892, 943159), (4022, 912674), (6566, 559058), (6811, 538948), (8044, 456337), (9313, 394156), (13132, 279529), (13622, 269474), (14077, 260764), (18626, 197078), (27244, 134737), (28154, 130382), (37252, 98539), (56308, 65191)]