9400580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 22861440

約数和(自身を除く): 13460860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 809, 830, 1162, 1618, 1660, 2324, 2905, 3236, 4045, 5663, 5810, 8090, 11326, 11620, 16180, 22652, 28315, 56630, 67147, 113260, 134294, 268588, 335735, 470029, 671470, 940058, 1342940, 1880116, 2350145, 4700290, 9400580]

約数ペア:

[(1, 9400580), (2, 4700290), (4, 2350145), (5, 1880116), (7, 1342940), (10, 940058), (14, 671470), (20, 470029), (28, 335735), (35, 268588), (70, 134294), (83, 113260), (140, 67147), (166, 56630), (332, 28315), (415, 22652), (581, 16180), (809, 11620), (830, 11326), (1162, 8090), (1618, 5810), (1660, 5663), (2324, 4045), (2905, 3236)]