427801458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{14407}}^1$

素因数の和:14527

約数の個数: 48

約数和(自身を含む): 1005217344

約数和(自身を除く): 577415886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 294, 303, 606, 707, 1414, 2121, 4242, 4949, 9898, 14407, 14847, 28814, 29694, 43221, 86442, 100849, 201698, 302547, 605094, 705943, 1411886, 1455107, 2117829, 2910214, 4235658, 4365321, 8730642, 10185749, 20371498, 30557247, 61114494, 71300243, 142600486, 213900729, 427801458]

約数ペア:

[(1, 427801458), (2, 213900729), (3, 142600486), (6, 71300243), (7, 61114494), (14, 30557247), (21, 20371498), (42, 10185749), (49, 8730642), (98, 4365321), (101, 4235658), (147, 2910214), (202, 2117829), (294, 1455107), (303, 1411886), (606, 705943), (707, 605094), (1414, 302547), (2121, 201698), (4242, 100849), (4949, 86442), (9898, 43221), (14407, 29694), (14847, 28814)]