2500088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 5132160

約数和(自身を除く): 2632072

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 593, 1054, 1186, 2108, 2372, 4216, 4744, 10081, 18383, 20162, 36766, 40324, 73532, 80648, 147064, 312511, 625022, 1250044, 2500088]

約数ペア:

[(1, 2500088), (2, 1250044), (4, 625022), (8, 312511), (17, 147064), (31, 80648), (34, 73532), (62, 40324), (68, 36766), (124, 20162), (136, 18383), (248, 10081), (527, 4744), (593, 4216), (1054, 2372), (1186, 2108)]