7848282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 17015040

約数和(自身を除く): 9166758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 421, 478, 717, 842, 1263, 1434, 2526, 3107, 5473, 6214, 9321, 10946, 16419, 18642, 32838, 100619, 201238, 301857, 603714, 1308047, 2616094, 3924141, 7848282]

約数ペア:

[(1, 7848282), (2, 3924141), (3, 2616094), (6, 1308047), (13, 603714), (26, 301857), (39, 201238), (78, 100619), (239, 32838), (421, 18642), (478, 16419), (717, 10946), (842, 9321), (1263, 6214), (1434, 5473), (2526, 3107)]