7220874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 15382080

約数和(自身を除く): 8161206

約数列:

[1, 2, 3, 6, 19, 38, 57, 97, 114, 194, 291, 582, 653, 1306, 1843, 1959, 3686, 3918, 5529, 11058, 12407, 24814, 37221, 63341, 74442, 126682, 190023, 380046, 1203479, 2406958, 3610437, 7220874]

約数ペア:

[(1, 7220874), (2, 3610437), (3, 2406958), (6, 1203479), (19, 380046), (38, 190023), (57, 126682), (97, 74442), (114, 63341), (194, 37221), (291, 24814), (582, 12407), (653, 11058), (1306, 5529), (1843, 3918), (1959, 3686)]