819214746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{368021}}^1$

素因数の和:368086

約数の個数: 32

約数和(自身を含む): 1907826048

約数和(自身を除く): 1088611302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 368021, 736042, 1104063, 2208126, 2576147, 5152294, 7728441, 15456882, 19505113, 39010226, 58515339, 117030678, 136535791, 273071582, 409607373, 819214746]

約数ペア:

[(1, 819214746), (2, 409607373), (3, 273071582), (6, 136535791), (7, 117030678), (14, 58515339), (21, 39010226), (42, 19505113), (53, 15456882), (106, 7728441), (159, 5152294), (318, 2576147), (371, 2208126), (742, 1104063), (1113, 736042), (2226, 368021)]