9466840

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{761}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 21396960

約数和(自身を除く): 11930120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 761, 1244, 1522, 1555, 2488, 3044, 3110, 3805, 6088, 6220, 7610, 12440, 15220, 30440, 236671, 473342, 946684, 1183355, 1893368, 2366710, 4733420, 9466840]

約数ペア:

[(1, 9466840), (2, 4733420), (4, 2366710), (5, 1893368), (8, 1183355), (10, 946684), (20, 473342), (40, 236671), (311, 30440), (622, 15220), (761, 12440), (1244, 7610), (1522, 6220), (1555, 6088), (2488, 3805), (3044, 3110)]