1808244

素因数分解:

$2^2\times 3^4\times {\mathrm{5581}}^1$

素因数の和:5597

約数の個数: 30

約数和(自身を含む): 4727954

約数和(自身を除く): 2919710

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 5581, 11162, 16743, 22324, 33486, 50229, 66972, 100458, 150687, 200916, 301374, 452061, 602748, 904122, 1808244]

約数ペア:

[(1, 1808244), (2, 904122), (3, 602748), (4, 452061), (6, 301374), (9, 200916), (12, 150687), (18, 100458), (27, 66972), (36, 50229), (54, 33486), (81, 22324), (108, 16743), (162, 11162), (324, 5581)]