2879759.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 67568256

約数和(自身を除く): 34892060

約数列:

[1, 2, 4, 7, 14, 28, 53, 97, 106, 194, 212, 227, 371, 388, 454, 679, 742, 908, 1358, 1484, 1589, 2716, 3178, 5141, 6356, 10282, 12031, 20564, 22019, 24062, 35987, 44038, 48124, 71974, 84217, 88076, 143948, 154133, 168434, 308266, 336868, 616532, 1167007, 2334014, 4668028, 8169049, 16338098, 32676196]

約数ペア:

[(1, 32676196), (2, 16338098), (4, 8169049), (7, 4668028), (14, 2334014), (28, 1167007), (53, 616532), (97, 336868), (106, 308266), (194, 168434), (212, 154133), (227, 143948), (371, 88076), (388, 84217), (454, 71974), (679, 48124), (742, 44038), (908, 35987), (1358, 24062), (1484, 22019), (1589, 20564), (2716, 12031), (3178, 10282), (5141, 6356)]