700062860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{19457}}^1$

素因数の和:19730

約数の個数: 48

約数和(自身を含む): 1686775104

約数和(自身を除く): 986712244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 257, 514, 1028, 1285, 1799, 2570, 3598, 5140, 7196, 8995, 17990, 19457, 35980, 38914, 77828, 97285, 136199, 194570, 272398, 389140, 544796, 680995, 1361990, 2723980, 5000449, 10000898, 20001796, 25002245, 35003143, 50004490, 70006286, 100008980, 140012572, 175015715, 350031430, 700062860]

約数ペア:

[(1, 700062860), (2, 350031430), (4, 175015715), (5, 140012572), (7, 100008980), (10, 70006286), (14, 50004490), (20, 35003143), (28, 25002245), (35, 20001796), (70, 10000898), (140, 5000449), (257, 2723980), (514, 1361990), (1028, 680995), (1285, 544796), (1799, 389140), (2570, 272398), (3598, 194570), (5140, 136199), (7196, 97285), (8995, 77828), (17990, 38914), (19457, 35980)]