1537964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 2859360

約数和(自身を除く): 1321396

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 229, 292, 458, 916, 1679, 3358, 5267, 6716, 10534, 16717, 21068, 33434, 66868, 384491, 768982, 1537964]

約数ペア:

[(1, 1537964), (2, 768982), (4, 384491), (23, 66868), (46, 33434), (73, 21068), (92, 16717), (146, 10534), (229, 6716), (292, 5267), (458, 3358), (916, 1679)]