10831254

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 26688000

約数和(自身を除く): 15856746

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 277, 294, 343, 399, 554, 686, 798, 831, 931, 1029, 1662, 1862, 1939, 2058, 2793, 3878, 5263, 5586, 5817, 6517, 10526, 11634, 13034, 13573, 15789, 19551, 27146, 31578, 36841, 39102, 40719, 73682, 81438, 95011, 110523, 190022, 221046, 257887, 285033, 515774, 570066, 773661, 1547322, 1805209, 3610418, 5415627, 10831254]

約数ペア:

[(1, 10831254), (2, 5415627), (3, 3610418), (6, 1805209), (7, 1547322), (14, 773661), (19, 570066), (21, 515774), (38, 285033), (42, 257887), (49, 221046), (57, 190022), (98, 110523), (114, 95011), (133, 81438), (147, 73682), (266, 40719), (277, 39102), (294, 36841), (343, 31578), (399, 27146), (554, 19551), (686, 15789), (798, 13573), (831, 13034), (931, 11634), (1029, 10526), (1662, 6517), (1862, 5817), (1939, 5586), (2058, 5263), (2793, 3878)]