3748426570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1\times {\mathrm{571}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 7780810752

約数和(自身を除く): 4032384182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 491, 571, 955, 982, 1142, 1337, 1910, 2455, 2674, 2855, 3437, 3997, 4910, 5710, 6685, 6874, 7994, 13370, 17185, 19985, 34370, 39970, 93781, 109061, 187562, 218122, 280361, 468905, 545305, 560722, 656467, 763427, 937810, 1090610, 1312934, 1401805, 1526854, 1962527, 2803610, 3282335, 3817135, 3925054, 6564670, 7634270, 9812635, 19625270, 53548951, 107097902, 267744755, 374842657, 535489510, 749685314, 1874213285, 3748426570]

約数ペア:

[(1, 3748426570), (2, 1874213285), (5, 749685314), (7, 535489510), (10, 374842657), (14, 267744755), (35, 107097902), (70, 53548951), (191, 19625270), (382, 9812635), (491, 7634270), (571, 6564670), (955, 3925054), (982, 3817135), (1142, 3282335), (1337, 2803610), (1910, 1962527), (2455, 1526854), (2674, 1401805), (2855, 1312934), (3437, 1090610), (3997, 937810), (4910, 763427), (5710, 656467), (6685, 560722), (6874, 545305), (7994, 468905), (13370, 280361), (17185, 218122), (19985, 187562), (34370, 109061), (39970, 93781)]