4078030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 8097408

約数和(自身を除く): 4019378

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 283, 566, 655, 1310, 1415, 1441, 2830, 2882, 3113, 6226, 7205, 14410, 15565, 31130, 37073, 74146, 185365, 370730, 407803, 815606, 2039015, 4078030]

約数ペア:

[(1, 4078030), (2, 2039015), (5, 815606), (10, 407803), (11, 370730), (22, 185365), (55, 74146), (110, 37073), (131, 31130), (262, 15565), (283, 14410), (566, 7205), (655, 6226), (1310, 3113), (1415, 2882), (1441, 2830)]