9398988

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1993}}^1$

素因数の和:2134

約数の個数: 36

約数和(自身を含む): 23951928

約数和(自身を除く): 14552940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 1993, 2358, 3986, 4716, 5979, 7972, 11958, 17937, 23916, 35874, 71748, 261083, 522166, 783249, 1044332, 1566498, 2349747, 3132996, 4699494, 9398988]

約数ペア:

[(1, 9398988), (2, 4699494), (3, 3132996), (4, 2349747), (6, 1566498), (9, 1044332), (12, 783249), (18, 522166), (36, 261083), (131, 71748), (262, 35874), (393, 23916), (524, 17937), (786, 11958), (1179, 7972), (1572, 5979), (1993, 4716), (2358, 3986)]