996819810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{2281}}^1$

素因数の和:4379

約数の個数: 64

約数和(自身を含む): 2736647424

約数和(自身を除く): 1739827614

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2081, 2281, 4162, 4562, 6243, 6843, 10405, 11405, 12486, 13686, 14567, 15967, 20810, 22810, 29134, 31215, 31934, 34215, 43701, 47901, 62430, 68430, 72835, 79835, 87402, 95802, 145670, 159670, 218505, 239505, 437010, 479010, 4746761, 9493522, 14240283, 23733805, 28480566, 33227327, 47467610, 66454654, 71201415, 99681981, 142402830, 166136635, 199363962, 332273270, 498409905, 996819810]

約数ペア:

[(1, 996819810), (2, 498409905), (3, 332273270), (5, 199363962), (6, 166136635), (7, 142402830), (10, 99681981), (14, 71201415), (15, 66454654), (21, 47467610), (30, 33227327), (35, 28480566), (42, 23733805), (70, 14240283), (105, 9493522), (210, 4746761), (2081, 479010), (2281, 437010), (4162, 239505), (4562, 218505), (6243, 159670), (6843, 145670), (10405, 95802), (11405, 87402), (12486, 79835), (13686, 72835), (14567, 68430), (15967, 62430), (20810, 47901), (22810, 43701), (29134, 34215), (31215, 31934)]