3813959380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2476597}}^1$

素因数の和:2476624

約数の個数: 48

約数和(自身を含む): 9985643136

約数和(自身を除く): 6171683756

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 2476597, 4953194, 9906388, 12382985, 17336179, 24765970, 27242567, 34672358, 49531940, 54485134, 69344716, 86680895, 108970268, 136212835, 173361790, 190697969, 272425670, 346723580, 381395938, 544851340, 762791876, 953489845, 1906979690, 3813959380]

約数ペア:

[(1, 3813959380), (2, 1906979690), (4, 953489845), (5, 762791876), (7, 544851340), (10, 381395938), (11, 346723580), (14, 272425670), (20, 190697969), (22, 173361790), (28, 136212835), (35, 108970268), (44, 86680895), (55, 69344716), (70, 54485134), (77, 49531940), (110, 34672358), (140, 27242567), (154, 24765970), (220, 17336179), (308, 12382985), (385, 9906388), (770, 4953194), (1540, 2476597)]