3948702952

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{661}}^1\times {\mathrm{3539}}^1$

素因数の和:4417

約数の個数: 32

約数和(自身を含む): 7452266400

約数和(自身を除く): 3503563448

約数列:

[1, 2, 4, 8, 211, 422, 661, 844, 1322, 1688, 2644, 3539, 5288, 7078, 14156, 28312, 139471, 278942, 557884, 746729, 1115768, 1493458, 2339279, 2986916, 4678558, 5973832, 9357116, 18714232, 493587869, 987175738, 1974351476, 3948702952]

約数ペア:

[(1, 3948702952), (2, 1974351476), (4, 987175738), (8, 493587869), (211, 18714232), (422, 9357116), (661, 5973832), (844, 4678558), (1322, 2986916), (1688, 2339279), (2644, 1493458), (3539, 1115768), (5288, 746729), (7078, 557884), (14156, 278942), (28312, 139471)]