2938285910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{4591}}^1$

素因数の和:4869

約数の個数: 64

約数和(自身を含む): 6221021184

約数和(自身を除く): 3282735274

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 223, 287, 410, 446, 574, 1115, 1435, 1561, 2230, 2870, 3122, 4591, 7805, 9143, 9182, 15610, 18286, 22955, 32137, 45715, 45910, 64001, 64274, 91430, 128002, 160685, 188231, 320005, 321370, 376462, 640010, 941155, 1023793, 1317617, 1882310, 2047586, 2635234, 5118965, 6588085, 7166551, 10237930, 13176170, 14333102, 35832755, 41975513, 71665510, 83951026, 209877565, 293828591, 419755130, 587657182, 1469142955, 2938285910]

約数ペア:

[(1, 2938285910), (2, 1469142955), (5, 587657182), (7, 419755130), (10, 293828591), (14, 209877565), (35, 83951026), (41, 71665510), (70, 41975513), (82, 35832755), (205, 14333102), (223, 13176170), (287, 10237930), (410, 7166551), (446, 6588085), (574, 5118965), (1115, 2635234), (1435, 2047586), (1561, 1882310), (2230, 1317617), (2870, 1023793), (3122, 941155), (4591, 640010), (7805, 376462), (9143, 321370), (9182, 320005), (15610, 188231), (18286, 160685), (22955, 128002), (32137, 91430), (45715, 64274), (45910, 64001)]