4712260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 11458944

約数和(自身を除く): 6746684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 347, 388, 485, 679, 694, 970, 1358, 1388, 1735, 1940, 2429, 2716, 3395, 3470, 4858, 6790, 6940, 9716, 12145, 13580, 24290, 33659, 48580, 67318, 134636, 168295, 235613, 336590, 471226, 673180, 942452, 1178065, 2356130, 4712260]

約数ペア:

[(1, 4712260), (2, 2356130), (4, 1178065), (5, 942452), (7, 673180), (10, 471226), (14, 336590), (20, 235613), (28, 168295), (35, 134636), (70, 67318), (97, 48580), (140, 33659), (194, 24290), (347, 13580), (388, 12145), (485, 9716), (679, 6940), (694, 6790), (970, 4858), (1358, 3470), (1388, 3395), (1735, 2716), (1940, 2429)]