1624068

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 4144140

約数和(自身を除く): 2520072

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 229, 394, 458, 591, 687, 788, 916, 1182, 1374, 1773, 2061, 2364, 2748, 3546, 4122, 7092, 8244, 45113, 90226, 135339, 180452, 270678, 406017, 541356, 812034, 1624068]

約数ペア:

[(1, 1624068), (2, 812034), (3, 541356), (4, 406017), (6, 270678), (9, 180452), (12, 135339), (18, 90226), (36, 45113), (197, 8244), (229, 7092), (394, 4122), (458, 3546), (591, 2748), (687, 2364), (788, 2061), (916, 1773), (1182, 1374)]