7713970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3090

約数の個数: 32

約数和(自身を含む): 15811200

約数和(自身を除く): 8097230

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 3049, 6098, 15245, 30490, 33539, 67078, 70127, 140254, 167695, 335390, 350635, 701270, 771397, 1542794, 3856985, 7713970]

約数ペア:

[(1, 7713970), (2, 3856985), (5, 1542794), (10, 771397), (11, 701270), (22, 350635), (23, 335390), (46, 167695), (55, 140254), (110, 70127), (115, 67078), (230, 33539), (253, 30490), (506, 15245), (1265, 6098), (2530, 3049)]