7122948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4496

約数の個数: 48

約数和(自身を含む): 19998720

約数和(自身を除く): 12875772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 4463, 8926, 13389, 17852, 26778, 31241, 53556, 62482, 84797, 93723, 124964, 169594, 187446, 254391, 339188, 374892, 508782, 593579, 1017564, 1187158, 1780737, 2374316, 3561474, 7122948]

約数ペア:

[(1, 7122948), (2, 3561474), (3, 2374316), (4, 1780737), (6, 1187158), (7, 1017564), (12, 593579), (14, 508782), (19, 374892), (21, 339188), (28, 254391), (38, 187446), (42, 169594), (57, 124964), (76, 93723), (84, 84797), (114, 62482), (133, 53556), (228, 31241), (266, 26778), (399, 17852), (532, 13389), (798, 8926), (1596, 4463)]