4083730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 8470656

約数和(自身を除く): 4386926

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 257, 454, 514, 1135, 1285, 1589, 1799, 2270, 2570, 3178, 3598, 7945, 8995, 15890, 17990, 58339, 116678, 291695, 408373, 583390, 816746, 2041865, 4083730]

約数ペア:

[(1, 4083730), (2, 2041865), (5, 816746), (7, 583390), (10, 408373), (14, 291695), (35, 116678), (70, 58339), (227, 17990), (257, 15890), (454, 8995), (514, 7945), (1135, 3598), (1285, 3178), (1589, 2570), (1799, 2270)]