7134857450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{287117}}^1$

素因数の和:287207

約数の個数: 48

約数和(自身を含む): 15380337024

約数和(自身を除く): 8245479574

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1775, 2485, 3550, 4970, 12425, 24850, 287117, 574234, 1435585, 2009819, 2871170, 4019638, 7177925, 10049095, 14355850, 20098190, 20385307, 40770614, 50245475, 100490950, 101926535, 142697149, 203853070, 285394298, 509632675, 713485745, 1019265350, 1426971490, 3567428725, 7134857450]

約数ペア:

[(1, 7134857450), (2, 3567428725), (5, 1426971490), (7, 1019265350), (10, 713485745), (14, 509632675), (25, 285394298), (35, 203853070), (50, 142697149), (70, 101926535), (71, 100490950), (142, 50245475), (175, 40770614), (350, 20385307), (355, 20098190), (497, 14355850), (710, 10049095), (994, 7177925), (1775, 4019638), (2485, 2871170), (3550, 2009819), (4970, 1435585), (12425, 574234), (24850, 287117)]