1031804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 1911168

約数和(自身を除く): 879364

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 157, 212, 314, 628, 1643, 3286, 4867, 6572, 8321, 9734, 16642, 19468, 33284, 257951, 515902, 1031804]

約数ペア:

[(1, 1031804), (2, 515902), (4, 257951), (31, 33284), (53, 19468), (62, 16642), (106, 9734), (124, 8321), (157, 6572), (212, 4867), (314, 3286), (628, 1643)]