1588412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 3483648

約数和(自身を除く): 1895236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 71, 94, 119, 142, 188, 238, 284, 329, 476, 497, 658, 799, 994, 1207, 1316, 1598, 1988, 2414, 3196, 3337, 4828, 5593, 6674, 8449, 11186, 13348, 16898, 22372, 23359, 33796, 46718, 56729, 93436, 113458, 226916, 397103, 794206, 1588412]

約数ペア:

[(1, 1588412), (2, 794206), (4, 397103), (7, 226916), (14, 113458), (17, 93436), (28, 56729), (34, 46718), (47, 33796), (68, 23359), (71, 22372), (94, 16898), (119, 13348), (142, 11186), (188, 8449), (238, 6674), (284, 5593), (329, 4828), (476, 3337), (497, 3196), (658, 2414), (799, 1988), (994, 1598), (1207, 1316)]