9718072

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 22838760

約数和(自身を除く): 13120688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 1907, 2548, 3814, 5096, 7628, 13349, 15256, 24791, 26698, 49582, 53396, 93443, 99164, 106792, 173537, 186886, 198328, 347074, 373772, 694148, 747544, 1214759, 1388296, 2429518, 4859036, 9718072]

約数ペア:

[(1, 9718072), (2, 4859036), (4, 2429518), (7, 1388296), (8, 1214759), (13, 747544), (14, 694148), (26, 373772), (28, 347074), (49, 198328), (52, 186886), (56, 173537), (91, 106792), (98, 99164), (104, 93443), (182, 53396), (196, 49582), (364, 26698), (392, 24791), (637, 15256), (728, 13349), (1274, 7628), (1907, 5096), (2548, 3814)]