1178341794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{198977}}^1$

素因数の和:199039

約数の個数: 48

約数和(自身を含む): 2979894528

約数和(自身を除く): 1801552734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 198977, 397954, 596931, 1193862, 1392839, 1790793, 2785678, 3581586, 4178517, 8357034, 9351919, 12535551, 18703838, 25071102, 28055757, 56111514, 65463433, 84167271, 130926866, 168334542, 196390299, 392780598, 589170897, 1178341794]

約数ペア:

[(1, 1178341794), (2, 589170897), (3, 392780598), (6, 196390299), (7, 168334542), (9, 130926866), (14, 84167271), (18, 65463433), (21, 56111514), (42, 28055757), (47, 25071102), (63, 18703838), (94, 12535551), (126, 9351919), (141, 8357034), (282, 4178517), (329, 3581586), (423, 2785678), (658, 1790793), (846, 1392839), (987, 1193862), (1974, 596931), (2961, 397954), (5922, 198977)]