6217420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 14515200

約数和(自身を除く): 8297780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 479, 590, 649, 958, 1180, 1298, 1916, 2395, 2596, 3245, 4790, 5269, 6490, 9580, 10538, 12980, 21076, 26345, 28261, 52690, 56522, 105380, 113044, 141305, 282610, 310871, 565220, 621742, 1243484, 1554355, 3108710, 6217420]

約数ペア:

[(1, 6217420), (2, 3108710), (4, 1554355), (5, 1243484), (10, 621742), (11, 565220), (20, 310871), (22, 282610), (44, 141305), (55, 113044), (59, 105380), (110, 56522), (118, 52690), (220, 28261), (236, 26345), (295, 21076), (479, 12980), (590, 10538), (649, 9580), (958, 6490), (1180, 5269), (1298, 4790), (1916, 3245), (2395, 2596)]