2141712

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 60

約数和(自身を含む): 6093360

約数和(自身を除く): 3951648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 139, 144, 214, 278, 321, 417, 428, 556, 642, 834, 856, 963, 1112, 1251, 1284, 1668, 1712, 1926, 2224, 2502, 2568, 3336, 3852, 5004, 5136, 6672, 7704, 10008, 14873, 15408, 20016, 29746, 44619, 59492, 89238, 118984, 133857, 178476, 237968, 267714, 356952, 535428, 713904, 1070856, 2141712]

約数ペア:

[(1, 2141712), (2, 1070856), (3, 713904), (4, 535428), (6, 356952), (8, 267714), (9, 237968), (12, 178476), (16, 133857), (18, 118984), (24, 89238), (36, 59492), (48, 44619), (72, 29746), (107, 20016), (139, 15408), (144, 14873), (214, 10008), (278, 7704), (321, 6672), (417, 5136), (428, 5004), (556, 3852), (642, 3336), (834, 2568), (856, 2502), (963, 2224), (1112, 1926), (1251, 1712), (1284, 1668)]