713647340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{3347}}^1$

素因数の和:4886

約数の個数: 48

約数和(自身を含む): 1714390272

約数和(自身を除く): 1000742932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1523, 3046, 3347, 6092, 6694, 7615, 10661, 13388, 15230, 16735, 21322, 23429, 30460, 33470, 42644, 46858, 53305, 66940, 93716, 106610, 117145, 213220, 234290, 468580, 5097481, 10194962, 20389924, 25487405, 35682367, 50974810, 71364734, 101949620, 142729468, 178411835, 356823670, 713647340]

約数ペア:

[(1, 713647340), (2, 356823670), (4, 178411835), (5, 142729468), (7, 101949620), (10, 71364734), (14, 50974810), (20, 35682367), (28, 25487405), (35, 20389924), (70, 10194962), (140, 5097481), (1523, 468580), (3046, 234290), (3347, 213220), (6092, 117145), (6694, 106610), (7615, 93716), (10661, 66940), (13388, 53305), (15230, 46858), (16735, 42644), (21322, 33470), (23429, 30460)]