15279474

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{51971}}^1$

素因数の和:51990

約数の個数: 24

約数和(自身を含む): 35548848

約数和(自身を除く): 20269374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 51971, 103942, 155913, 311826, 363797, 727594, 1091391, 2182782, 2546579, 5093158, 7639737, 15279474]

約数ペア:

[(1, 15279474), (2, 7639737), (3, 5093158), (6, 2546579), (7, 2182782), (14, 1091391), (21, 727594), (42, 363797), (49, 311826), (98, 155913), (147, 103942), (294, 51971)]