8885716

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 19031040

約数和(自身を除く): 10145324

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 353, 406, 434, 706, 812, 868, 899, 1412, 1798, 2471, 3596, 4942, 6293, 9884, 10237, 10943, 12586, 20474, 21886, 25172, 40948, 43772, 71659, 76601, 143318, 153202, 286636, 306404, 317347, 634694, 1269388, 2221429, 4442858, 8885716]

約数ペア:

[(1, 8885716), (2, 4442858), (4, 2221429), (7, 1269388), (14, 634694), (28, 317347), (29, 306404), (31, 286636), (58, 153202), (62, 143318), (116, 76601), (124, 71659), (203, 43772), (217, 40948), (353, 25172), (406, 21886), (434, 20474), (706, 12586), (812, 10943), (868, 10237), (899, 9884), (1412, 6293), (1798, 4942), (2471, 3596)]