2772342

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 6402240

約数和(自身を除く): 3629898

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 113, 141, 174, 226, 261, 282, 339, 423, 522, 678, 846, 1017, 1363, 2034, 2726, 3277, 4089, 5311, 6554, 8178, 9831, 10622, 12267, 15933, 19662, 24534, 29493, 31866, 47799, 58986, 95598, 154019, 308038, 462057, 924114, 1386171, 2772342]

約数ペア:

[(1, 2772342), (2, 1386171), (3, 924114), (6, 462057), (9, 308038), (18, 154019), (29, 95598), (47, 58986), (58, 47799), (87, 31866), (94, 29493), (113, 24534), (141, 19662), (174, 15933), (226, 12267), (261, 10622), (282, 9831), (339, 8178), (423, 6554), (522, 5311), (678, 4089), (846, 3277), (1017, 2726), (1363, 2034)]