7669460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 16934400

約数和(自身を除く): 9264940

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 199, 205, 235, 398, 410, 470, 796, 820, 940, 995, 1927, 1990, 3854, 3980, 7708, 8159, 9353, 9635, 16318, 18706, 19270, 32636, 37412, 38540, 40795, 46765, 81590, 93530, 163180, 187060, 383473, 766946, 1533892, 1917365, 3834730, 7669460]

約数ペア:

[(1, 7669460), (2, 3834730), (4, 1917365), (5, 1533892), (10, 766946), (20, 383473), (41, 187060), (47, 163180), (82, 93530), (94, 81590), (164, 46765), (188, 40795), (199, 38540), (205, 37412), (235, 32636), (398, 19270), (410, 18706), (470, 16318), (796, 9635), (820, 9353), (940, 8159), (995, 7708), (1927, 3980), (1990, 3854)]