21632646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2269}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 49685760

約数和(自身を除く): 28053114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 2269, 3178, 4538, 4767, 6807, 9534, 13614, 15883, 31766, 47649, 95298, 515063, 1030126, 1545189, 3090378, 3605441, 7210882, 10816323, 21632646]

約数ペア:

[(1, 21632646), (2, 10816323), (3, 7210882), (6, 3605441), (7, 3090378), (14, 1545189), (21, 1030126), (42, 515063), (227, 95298), (454, 47649), (681, 31766), (1362, 15883), (1589, 13614), (2269, 9534), (3178, 6807), (4538, 4767)]