4438644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 12071808

約数和(自身を除く): 7633164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 997, 1113, 1484, 1994, 2226, 2991, 3988, 4452, 5982, 6979, 11964, 13958, 20937, 27916, 41874, 52841, 83748, 105682, 158523, 211364, 317046, 369887, 634092, 739774, 1109661, 1479548, 2219322, 4438644]

約数ペア:

[(1, 4438644), (2, 2219322), (3, 1479548), (4, 1109661), (6, 739774), (7, 634092), (12, 369887), (14, 317046), (21, 211364), (28, 158523), (42, 105682), (53, 83748), (84, 52841), (106, 41874), (159, 27916), (212, 20937), (318, 13958), (371, 11964), (636, 6979), (742, 5982), (997, 4452), (1113, 3988), (1484, 2991), (1994, 2226)]