423248722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 692496000

約数和(自身を除く): 269247278

約数列:

[1, 2, 13, 26, 179, 199, 358, 398, 457, 914, 2327, 2587, 4654, 5174, 5941, 11882, 35621, 71242, 81803, 90943, 163606, 181886, 463073, 926146, 1063439, 1182259, 2126878, 2364518, 16278797, 32557594, 211624361, 423248722]

約数ペア:

[(1, 423248722), (2, 211624361), (13, 32557594), (26, 16278797), (179, 2364518), (199, 2126878), (358, 1182259), (398, 1063439), (457, 926146), (914, 463073), (2327, 181886), (2587, 163606), (4654, 90943), (5174, 81803), (5941, 71242), (11882, 35621)]