507822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 1181952

約数和(自身を除く): 674130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 113, 214, 226, 321, 339, 642, 678, 749, 791, 1498, 1582, 2247, 2373, 4494, 4746, 12091, 24182, 36273, 72546, 84637, 169274, 253911, 507822]

約数ペア:

[(1, 507822), (2, 253911), (3, 169274), (6, 84637), (7, 72546), (14, 36273), (21, 24182), (42, 12091), (107, 4746), (113, 4494), (214, 2373), (226, 2247), (321, 1582), (339, 1498), (642, 791), (678, 749)]