8829198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 22164480

約数和(自身を除く): 13335282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 887, 1106, 1422, 1659, 1774, 2661, 3318, 4977, 5322, 6209, 7983, 9954, 12418, 15966, 18627, 37254, 55881, 70073, 111762, 140146, 210219, 420438, 490511, 630657, 981022, 1261314, 1471533, 2943066, 4414599, 8829198]

約数ペア:

[(1, 8829198), (2, 4414599), (3, 2943066), (6, 1471533), (7, 1261314), (9, 981022), (14, 630657), (18, 490511), (21, 420438), (42, 210219), (63, 140146), (79, 111762), (126, 70073), (158, 55881), (237, 37254), (474, 18627), (553, 15966), (711, 12418), (887, 9954), (1106, 7983), (1422, 6209), (1659, 5322), (1774, 4977), (2661, 3318)]