3936498916

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{23021}}^1$

素因数の和:23260

約数の個数: 48

約数和(自身を含む): 8168573952

約数和(自身を除く): 4232075036

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 197, 217, 394, 434, 788, 868, 1379, 2758, 5516, 6107, 12214, 23021, 24428, 42749, 46042, 85498, 92084, 161147, 170996, 322294, 644588, 713651, 1427302, 2854604, 4535137, 4995557, 9070274, 9991114, 18140548, 19982228, 31745959, 63491918, 126983836, 140589247, 281178494, 562356988, 984124729, 1968249458, 3936498916]

約数ペア:

[(1, 3936498916), (2, 1968249458), (4, 984124729), (7, 562356988), (14, 281178494), (28, 140589247), (31, 126983836), (62, 63491918), (124, 31745959), (197, 19982228), (217, 18140548), (394, 9991114), (434, 9070274), (788, 4995557), (868, 4535137), (1379, 2854604), (2758, 1427302), (5516, 713651), (6107, 644588), (12214, 322294), (23021, 170996), (24428, 161147), (42749, 92084), (46042, 85498)]