7868898

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 18083520

約数和(自身を除く): 10214622

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 229, 249, 414, 458, 498, 687, 747, 1374, 1494, 1909, 2061, 3818, 4122, 5267, 5727, 10534, 11454, 15801, 17181, 19007, 31602, 34362, 38014, 47403, 57021, 94806, 114042, 171063, 342126, 437161, 874322, 1311483, 2622966, 3934449, 7868898]

約数ペア:

[(1, 7868898), (2, 3934449), (3, 2622966), (6, 1311483), (9, 874322), (18, 437161), (23, 342126), (46, 171063), (69, 114042), (83, 94806), (138, 57021), (166, 47403), (207, 38014), (229, 34362), (249, 31602), (414, 19007), (458, 17181), (498, 15801), (687, 11454), (747, 10534), (1374, 5727), (1494, 5267), (1909, 4122), (2061, 3818)]