26998146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{607}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 67152384

約数和(自身を除く): 40154238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 353, 607, 706, 1059, 1214, 1821, 2118, 2471, 3177, 3642, 4249, 4942, 5463, 6354, 7413, 8498, 10926, 12747, 14826, 22239, 25494, 38241, 44478, 76482, 214271, 428542, 642813, 1285626, 1499897, 1928439, 2999794, 3856878, 4499691, 8999382, 13499073, 26998146]

約数ペア:

[(1, 26998146), (2, 13499073), (3, 8999382), (6, 4499691), (7, 3856878), (9, 2999794), (14, 1928439), (18, 1499897), (21, 1285626), (42, 642813), (63, 428542), (126, 214271), (353, 76482), (607, 44478), (706, 38241), (1059, 25494), (1214, 22239), (1821, 14826), (2118, 12747), (2471, 10926), (3177, 8498), (3642, 7413), (4249, 6354), (4942, 5463)]