9907044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 26880000

約数和(自身を除く): 16972956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 1999, 2478, 3998, 4956, 5997, 7996, 11994, 13993, 23988, 27986, 41979, 55972, 83958, 117941, 167916, 235882, 353823, 471764, 707646, 825587, 1415292, 1651174, 2476761, 3302348, 4953522, 9907044]

約数ペア:

[(1, 9907044), (2, 4953522), (3, 3302348), (4, 2476761), (6, 1651174), (7, 1415292), (12, 825587), (14, 707646), (21, 471764), (28, 353823), (42, 235882), (59, 167916), (84, 117941), (118, 83958), (177, 55972), (236, 41979), (354, 27986), (413, 23988), (708, 13993), (826, 11994), (1239, 7996), (1652, 5997), (1999, 4956), (2478, 3998)]