1299694746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{347}}^2$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 2990909376

約数和(自身を除く): 1691214630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 347, 514, 694, 771, 1041, 1542, 1799, 2082, 2429, 3598, 4858, 5397, 7287, 10794, 14574, 89179, 120409, 178358, 240818, 267537, 361227, 535074, 624253, 722454, 842863, 1248506, 1685726, 1872759, 2528589, 3745518, 5057178, 30945113, 61890226, 92835339, 185670678, 216615791, 433231582, 649847373, 1299694746]

約数ペア:

[(1, 1299694746), (2, 649847373), (3, 433231582), (6, 216615791), (7, 185670678), (14, 92835339), (21, 61890226), (42, 30945113), (257, 5057178), (347, 3745518), (514, 2528589), (694, 1872759), (771, 1685726), (1041, 1248506), (1542, 842863), (1799, 722454), (2082, 624253), (2429, 535074), (3598, 361227), (4858, 267537), (5397, 240818), (7287, 178358), (10794, 120409), (14574, 89179)]