7418222

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 13685760

約数和(自身を除く): 6267538

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 439, 497, 878, 994, 1207, 2414, 3073, 6146, 7463, 8449, 14926, 16898, 31169, 52241, 62338, 104482, 218183, 436366, 529873, 1059746, 3709111, 7418222]

約数ペア:

[(1, 7418222), (2, 3709111), (7, 1059746), (14, 529873), (17, 436366), (34, 218183), (71, 104482), (119, 62338), (142, 52241), (238, 31169), (439, 16898), (497, 14926), (878, 8449), (994, 7463), (1207, 6146), (2414, 3073)]