3842986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 7108992

約数和(自身を除く): 3266006

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 241, 469, 482, 938, 1139, 1687, 2278, 3374, 4097, 7973, 8194, 15946, 16147, 28679, 32294, 57358, 113029, 226058, 274499, 548998, 1921493, 3842986]

約数ペア:

[(1, 3842986), (2, 1921493), (7, 548998), (14, 274499), (17, 226058), (34, 113029), (67, 57358), (119, 32294), (134, 28679), (238, 16147), (241, 15946), (469, 8194), (482, 7973), (938, 4097), (1139, 3374), (1687, 2278)]