2073994678

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{1213}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 3686869440

約数和(自身を除く): 1612874762

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 239, 478, 511, 1022, 1213, 1673, 2426, 3346, 3577, 7154, 8491, 11711, 16982, 17447, 23422, 34894, 59437, 88549, 118874, 122129, 177098, 244258, 289907, 579814, 619843, 854903, 1239686, 1709806, 2029349, 4058698, 4338901, 8677802, 14205443, 21163211, 28410886, 42326422, 148142477, 296284954, 1036997339, 2073994678]

約数ペア:

[(1, 2073994678), (2, 1036997339), (7, 296284954), (14, 148142477), (49, 42326422), (73, 28410886), (98, 21163211), (146, 14205443), (239, 8677802), (478, 4338901), (511, 4058698), (1022, 2029349), (1213, 1709806), (1673, 1239686), (2426, 854903), (3346, 619843), (3577, 579814), (7154, 289907), (8491, 244258), (11711, 177098), (16982, 122129), (17447, 118874), (23422, 88549), (34894, 59437)]