939294790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{20549}}^1$

素因数の和:21216

約数の個数: 32

約数和(自身を含む): 1935316800

約数和(自身を除く): 996022010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 653, 1306, 3265, 4571, 6530, 9142, 20549, 22855, 41098, 45710, 102745, 143843, 205490, 287686, 719215, 1438430, 13418497, 26836994, 67092485, 93929479, 134184970, 187858958, 469647395, 939294790]

約数ペア:

[(1, 939294790), (2, 469647395), (5, 187858958), (7, 134184970), (10, 93929479), (14, 67092485), (35, 26836994), (70, 13418497), (653, 1438430), (1306, 719215), (3265, 287686), (4571, 205490), (6530, 143843), (9142, 102745), (20549, 45710), (22855, 41098)]