401673794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1831}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 664796160

約数和(自身を除く): 263122366

約数列:

[1, 2, 19, 23, 38, 46, 251, 437, 502, 874, 1831, 3662, 4769, 5773, 9538, 11546, 34789, 42113, 69578, 84226, 109687, 219374, 459581, 800147, 919162, 1600294, 8732039, 10570363, 17464078, 21140726, 200836897, 401673794]

約数ペア:

[(1, 401673794), (2, 200836897), (19, 21140726), (23, 17464078), (38, 10570363), (46, 8732039), (251, 1600294), (437, 919162), (502, 800147), (874, 459581), (1831, 219374), (3662, 109687), (4769, 84226), (5773, 69578), (9538, 42113), (11546, 34789)]