4204340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 10281600

約数和(自身を除く): 6077260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 509, 590, 826, 1018, 1180, 1652, 2036, 2065, 2545, 3563, 4130, 5090, 7126, 8260, 10180, 14252, 17815, 30031, 35630, 60062, 71260, 120124, 150155, 210217, 300310, 420434, 600620, 840868, 1051085, 2102170, 4204340]

約数ペア:

[(1, 4204340), (2, 2102170), (4, 1051085), (5, 840868), (7, 600620), (10, 420434), (14, 300310), (20, 210217), (28, 150155), (35, 120124), (59, 71260), (70, 60062), (118, 35630), (140, 30031), (236, 17815), (295, 14252), (413, 10180), (509, 8260), (590, 7126), (826, 5090), (1018, 4130), (1180, 3563), (1652, 2545), (2036, 2065)]