285556038

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{4327}}^1$

素因数の和:4996

約数の個数: 32

約数和(自身を含む): 605781504

約数和(自身を除く): 320225466

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 647, 1294, 1941, 3882, 4327, 8654, 10999, 12981, 21998, 25962, 32997, 65994, 73559, 147118, 220677, 441354, 2799569, 5599138, 8398707, 16797414, 47592673, 95185346, 142778019, 285556038]

約数ペア:

[(1, 285556038), (2, 142778019), (3, 95185346), (6, 47592673), (17, 16797414), (34, 8398707), (51, 5599138), (102, 2799569), (647, 441354), (1294, 220677), (1941, 147118), (3882, 73559), (4327, 65994), (8654, 32997), (10999, 25962), (12981, 21998)]