3142621738

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{613}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 4859343360

約数和(自身を除く): 1716721622

約数列:

[1, 2, 71, 79, 142, 158, 457, 613, 914, 1226, 5609, 11218, 32447, 36103, 43523, 48427, 64894, 72206, 87046, 96854, 280141, 560282, 2563313, 3438317, 5126626, 6876634, 19890011, 22131139, 39780022, 44262278, 1571310869, 3142621738]

約数ペア:

[(1, 3142621738), (2, 1571310869), (71, 44262278), (79, 39780022), (142, 22131139), (158, 19890011), (457, 6876634), (613, 5126626), (914, 3438317), (1226, 2563313), (5609, 560282), (11218, 280141), (32447, 96854), (36103, 87046), (43523, 72206), (48427, 64894)]