2710386

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{439}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 6864000

約数和(自身を除く): 4153614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 439, 441, 686, 878, 882, 1029, 1317, 2058, 2634, 3073, 3087, 3951, 6146, 6174, 7902, 9219, 18438, 21511, 27657, 43022, 55314, 64533, 129066, 150577, 193599, 301154, 387198, 451731, 903462, 1355193, 2710386]

約数ペア:

[(1, 2710386), (2, 1355193), (3, 903462), (6, 451731), (7, 387198), (9, 301154), (14, 193599), (18, 150577), (21, 129066), (42, 64533), (49, 55314), (63, 43022), (98, 27657), (126, 21511), (147, 18438), (294, 9219), (343, 7902), (439, 6174), (441, 6146), (686, 3951), (878, 3087), (882, 3073), (1029, 2634), (1317, 2058)]