2705612546

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1523}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 5137026048

約数和(自身を除く): 2431413502

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 227, 301, 454, 559, 602, 1118, 1523, 1589, 2951, 3046, 3178, 3913, 5902, 7826, 9761, 10661, 19522, 19799, 20657, 21322, 39598, 41314, 65489, 68327, 126893, 130978, 136654, 138593, 253786, 277186, 345721, 458423, 691442, 851357, 888251, 916846, 1702714, 1776502, 2420047, 4494373, 4840094, 5959499, 8988746, 11918998, 14866003, 29732006, 31460611, 62921222, 104062021, 193258039, 208124042, 386516078, 1352806273, 2705612546]

約数ペア:

[(1, 2705612546), (2, 1352806273), (7, 386516078), (13, 208124042), (14, 193258039), (26, 104062021), (43, 62921222), (86, 31460611), (91, 29732006), (182, 14866003), (227, 11918998), (301, 8988746), (454, 5959499), (559, 4840094), (602, 4494373), (1118, 2420047), (1523, 1776502), (1589, 1702714), (2951, 916846), (3046, 888251), (3178, 851357), (3913, 691442), (5902, 458423), (7826, 345721), (9761, 277186), (10661, 253786), (19522, 138593), (19799, 136654), (20657, 130978), (21322, 126893), (39598, 68327), (41314, 65489)]