7139856584

素因数分解:

$2^3\times 7^1\times {\mathrm{881}}^1\times {\mathrm{144719}}^1$

素因数の和:145613

約数の個数: 32

約数和(自身を含む): 15317164800

約数和(自身を除く): 8177308216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 881, 1762, 3524, 6167, 7048, 12334, 24668, 49336, 144719, 289438, 578876, 1013033, 1157752, 2026066, 4052132, 8104264, 127497439, 254994878, 509989756, 892482073, 1019979512, 1784964146, 3569928292, 7139856584]

約数ペア:

[(1, 7139856584), (2, 3569928292), (4, 1784964146), (7, 1019979512), (8, 892482073), (14, 509989756), (28, 254994878), (56, 127497439), (881, 8104264), (1762, 4052132), (3524, 2026066), (6167, 1157752), (7048, 1013033), (12334, 578876), (24668, 289438), (49336, 144719)]