2914038

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 6823440

約数和(自身を除く): 3909402

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 107, 153, 178, 214, 267, 306, 321, 534, 642, 801, 963, 1513, 1602, 1819, 1926, 3026, 3638, 4539, 5457, 9078, 9523, 10914, 13617, 16371, 19046, 27234, 28569, 32742, 57138, 85707, 161891, 171414, 323782, 485673, 971346, 1457019, 2914038]

約数ペア:

[(1, 2914038), (2, 1457019), (3, 971346), (6, 485673), (9, 323782), (17, 171414), (18, 161891), (34, 85707), (51, 57138), (89, 32742), (102, 28569), (107, 27234), (153, 19046), (178, 16371), (214, 13617), (267, 10914), (306, 9523), (321, 9078), (534, 5457), (642, 4539), (801, 3638), (963, 3026), (1513, 1926), (1602, 1819)]