7939758

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 16842240

約数和(自身を除く): 8902482

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 257, 271, 514, 542, 771, 813, 1542, 1626, 4883, 5149, 9766, 10298, 14649, 15447, 29298, 30894, 69647, 139294, 208941, 417882, 1323293, 2646586, 3969879, 7939758]

約数ペア:

[(1, 7939758), (2, 3969879), (3, 2646586), (6, 1323293), (19, 417882), (38, 208941), (57, 139294), (114, 69647), (257, 30894), (271, 29298), (514, 15447), (542, 14649), (771, 10298), (813, 9766), (1542, 5149), (1626, 4883)]