2869342

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 5581440

約数和(自身を除く): 2712098

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 67, 98, 133, 134, 161, 266, 322, 437, 469, 874, 931, 938, 1127, 1273, 1541, 1862, 2254, 2546, 3059, 3082, 3283, 6118, 6566, 8911, 10787, 17822, 21413, 21574, 29279, 42826, 58558, 62377, 75509, 124754, 151018, 204953, 409906, 1434671, 2869342]

約数ペア:

[(1, 2869342), (2, 1434671), (7, 409906), (14, 204953), (19, 151018), (23, 124754), (38, 75509), (46, 62377), (49, 58558), (67, 42826), (98, 29279), (133, 21574), (134, 21413), (161, 17822), (266, 10787), (322, 8911), (437, 6566), (469, 6118), (874, 3283), (931, 3082), (938, 3059), (1127, 2546), (1273, 2254), (1541, 1862)]