4821938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1471}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 7948800

約数和(自身を除く): 3126862

約数列:

[1, 2, 11, 22, 149, 298, 1471, 1639, 2942, 3278, 16181, 32362, 219179, 438358, 2410969, 4821938]

約数ペア:

[(1, 4821938), (2, 2410969), (11, 438358), (22, 219179), (149, 32362), (298, 16181), (1471, 3278), (1639, 2942)]