29129478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1747}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 66787584

約数和(自身を除く): 37658106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 1747, 2382, 2779, 3494, 5241, 5558, 8337, 10482, 12229, 16674, 24458, 36687, 73374, 693559, 1387118, 2080677, 4161354, 4854913, 9709826, 14564739, 29129478]

約数ペア:

[(1, 29129478), (2, 14564739), (3, 9709826), (6, 4854913), (7, 4161354), (14, 2080677), (21, 1387118), (42, 693559), (397, 73374), (794, 36687), (1191, 24458), (1747, 16674), (2382, 12229), (2779, 10482), (3494, 8337), (5241, 5558)]