2048536

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 4436640

約数和(自身を除く): 2388104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 233, 314, 466, 628, 932, 1099, 1256, 1631, 1864, 2198, 3262, 4396, 6524, 8792, 13048, 36581, 73162, 146324, 256067, 292648, 512134, 1024268, 2048536]

約数ペア:

[(1, 2048536), (2, 1024268), (4, 512134), (7, 292648), (8, 256067), (14, 146324), (28, 73162), (56, 36581), (157, 13048), (233, 8792), (314, 6524), (466, 4396), (628, 3262), (932, 2198), (1099, 1864), (1256, 1631)]