8318196

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1009}}^1$

素因数の和:1248

約数の個数: 36

約数和(自身を含む): 21139300

約数和(自身を除く): 12821104

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1009, 1374, 2018, 2061, 2748, 3027, 4036, 4122, 6054, 8244, 9081, 12108, 18162, 36324, 231061, 462122, 693183, 924244, 1386366, 2079549, 2772732, 4159098, 8318196]

約数ペア:

[(1, 8318196), (2, 4159098), (3, 2772732), (4, 2079549), (6, 1386366), (9, 924244), (12, 693183), (18, 462122), (36, 231061), (229, 36324), (458, 18162), (687, 12108), (916, 9081), (1009, 8244), (1374, 6054), (2018, 4122), (2061, 4036), (2748, 3027)]