550718492

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{7211}}^1$

素因数の和:7589

約数の個数: 24

約数和(自身を含む): 982822512

約数和(自身を除く): 432104020

約数列:

[1, 2, 4, 61, 122, 244, 313, 626, 1252, 7211, 14422, 19093, 28844, 38186, 76372, 439871, 879742, 1759484, 2257043, 4514086, 9028172, 137679623, 275359246, 550718492]

約数ペア:

[(1, 550718492), (2, 275359246), (4, 137679623), (61, 9028172), (122, 4514086), (244, 2257043), (313, 1759484), (626, 879742), (1252, 439871), (7211, 76372), (14422, 38186), (19093, 28844)]