3481197040

素因数分解:

$2^4\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{18353}}^1$

素因数の和:20737

約数の個数: 40

約数和(自身を含む): 8097637968

約数和(自身を除く): 4616440928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2371, 4742, 9484, 11855, 18353, 18968, 23710, 36706, 37936, 47420, 73412, 91765, 94840, 146824, 183530, 189680, 293648, 367060, 734120, 1468240, 43514963, 87029926, 174059852, 217574815, 348119704, 435149630, 696239408, 870299260, 1740598520, 3481197040]

約数ペア:

[(1, 3481197040), (2, 1740598520), (4, 870299260), (5, 696239408), (8, 435149630), (10, 348119704), (16, 217574815), (20, 174059852), (40, 87029926), (80, 43514963), (2371, 1468240), (4742, 734120), (9484, 367060), (11855, 293648), (18353, 189680), (18968, 183530), (23710, 146824), (36706, 94840), (37936, 91765), (47420, 73412)]