4249490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3571}}^1$

素因数の和:3602

約数の個数: 32

約数和(自身を含む): 9258624

約数和(自身を除く): 5009134

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 3571, 7142, 17855, 24997, 35710, 49994, 60707, 121414, 124985, 249970, 303535, 424949, 607070, 849898, 2124745, 4249490]

約数ペア:

[(1, 4249490), (2, 2124745), (5, 849898), (7, 607070), (10, 424949), (14, 303535), (17, 249970), (34, 124985), (35, 121414), (70, 60707), (85, 49994), (119, 35710), (170, 24997), (238, 17855), (595, 7142), (1190, 3571)]