434280686

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{1213}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 755205120

約数和(自身を除く): 320924434

約数列:

[1, 2, 7, 14, 107, 214, 239, 478, 749, 1213, 1498, 1673, 2426, 3346, 8491, 16982, 25573, 51146, 129791, 179011, 259582, 289907, 358022, 579814, 908537, 1817074, 2029349, 4058698, 31020049, 62040098, 217140343, 434280686]

約数ペア:

[(1, 434280686), (2, 217140343), (7, 62040098), (14, 31020049), (107, 4058698), (214, 2029349), (239, 1817074), (478, 908537), (749, 579814), (1213, 358022), (1498, 289907), (1673, 259582), (2426, 179011), (3346, 129791), (8491, 51146), (16982, 25573)]