741569388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{34351}}^1$

素因数の和:34622

約数の個数: 48

約数和(自身を含む): 1985270784

約数和(自身を除く): 1243701396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 10794, 21588, 34351, 68702, 103053, 137404, 206106, 240457, 412212, 480914, 721371, 961828, 1442742, 2885484, 8828207, 17656414, 26484621, 35312828, 52969242, 61797449, 105938484, 123594898, 185392347, 247189796, 370784694, 741569388]

約数ペア:

[(1, 741569388), (2, 370784694), (3, 247189796), (4, 185392347), (6, 123594898), (7, 105938484), (12, 61797449), (14, 52969242), (21, 35312828), (28, 26484621), (42, 17656414), (84, 8828207), (257, 2885484), (514, 1442742), (771, 961828), (1028, 721371), (1542, 480914), (1799, 412212), (3084, 240457), (3598, 206106), (5397, 137404), (7196, 103053), (10794, 68702), (21588, 34351)]