6413890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1553}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 13426560

約数和(自身を除く): 7012670

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 1553, 2065, 3106, 4130, 7765, 10871, 15530, 21742, 54355, 91627, 108710, 183254, 458135, 641389, 916270, 1282778, 3206945, 6413890]

約数ペア:

[(1, 6413890), (2, 3206945), (5, 1282778), (7, 916270), (10, 641389), (14, 458135), (35, 183254), (59, 108710), (70, 91627), (118, 54355), (295, 21742), (413, 15530), (590, 10871), (826, 7765), (1553, 4130), (2065, 3106)]