4880264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 9760800

約数和(自身を除く): 4880536

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 331, 388, 662, 776, 1324, 1843, 2648, 3686, 6289, 7372, 12578, 14744, 25156, 32107, 50312, 64214, 128428, 256856, 610033, 1220066, 2440132, 4880264]

約数ペア:

[(1, 4880264), (2, 2440132), (4, 1220066), (8, 610033), (19, 256856), (38, 128428), (76, 64214), (97, 50312), (152, 32107), (194, 25156), (331, 14744), (388, 12578), (662, 7372), (776, 6289), (1324, 3686), (1843, 2648)]