4790247

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 8087040

約数和(自身を除く): 3296793

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 233, 267, 623, 699, 979, 1631, 1869, 2563, 2937, 4893, 6853, 7689, 17941, 20559, 20737, 53823, 62211, 145159, 228107, 435477, 684321, 1596749, 4790247]

約数ペア:

[(1, 4790247), (3, 1596749), (7, 684321), (11, 435477), (21, 228107), (33, 145159), (77, 62211), (89, 53823), (231, 20737), (233, 20559), (267, 17941), (623, 7689), (699, 6853), (979, 4893), (1631, 2937), (1869, 2563)]