2492724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 6828640

約数和(自身を除く): 4335916

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 156, 174, 228, 247, 348, 377, 494, 551, 741, 754, 841, 988, 1102, 1131, 1482, 1508, 1653, 1682, 2204, 2262, 2523, 2964, 3306, 3364, 4524, 5046, 6612, 7163, 10092, 10933, 14326, 15979, 21489, 21866, 28652, 31958, 32799, 42978, 43732, 47937, 63916, 65598, 85956, 95874, 131196, 191748, 207727, 415454, 623181, 830908, 1246362, 2492724]

約数ペア:

[(1, 2492724), (2, 1246362), (3, 830908), (4, 623181), (6, 415454), (12, 207727), (13, 191748), (19, 131196), (26, 95874), (29, 85956), (38, 65598), (39, 63916), (52, 47937), (57, 43732), (58, 42978), (76, 32799), (78, 31958), (87, 28652), (114, 21866), (116, 21489), (156, 15979), (174, 14326), (228, 10933), (247, 10092), (348, 7163), (377, 6612), (494, 5046), (551, 4524), (741, 3364), (754, 3306), (841, 2964), (988, 2523), (1102, 2262), (1131, 2204), (1482, 1682), (1508, 1653)]