9921708

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1399}}^1$

素因数の和:1606

約数の個数: 36

約数和(自身を含む): 25225200

約数和(自身を除く): 15303492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1399, 1773, 2364, 2798, 3546, 4197, 5596, 7092, 8394, 12591, 16788, 25182, 50364, 275603, 551206, 826809, 1102412, 1653618, 2480427, 3307236, 4960854, 9921708]

約数ペア:

[(1, 9921708), (2, 4960854), (3, 3307236), (4, 2480427), (6, 1653618), (9, 1102412), (12, 826809), (18, 551206), (36, 275603), (197, 50364), (394, 25182), (591, 16788), (788, 12591), (1182, 8394), (1399, 7092), (1773, 5596), (2364, 4197), (2798, 3546)]