2114252

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 4569600

約数和(自身を除く): 2455348

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 67, 92, 98, 134, 161, 196, 268, 322, 343, 469, 644, 686, 938, 1127, 1372, 1541, 1876, 2254, 3082, 3283, 4508, 6164, 6566, 7889, 10787, 13132, 15778, 21574, 22981, 31556, 43148, 45962, 75509, 91924, 151018, 302036, 528563, 1057126, 2114252]

約数ペア:

[(1, 2114252), (2, 1057126), (4, 528563), (7, 302036), (14, 151018), (23, 91924), (28, 75509), (46, 45962), (49, 43148), (67, 31556), (92, 22981), (98, 21574), (134, 15778), (161, 13132), (196, 10787), (268, 7889), (322, 6566), (343, 6164), (469, 4508), (644, 3283), (686, 3082), (938, 2254), (1127, 1876), (1372, 1541)]