4970668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 9186912

約数和(自身を除く): 4216244

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 557, 1114, 2228, 2231, 4462, 8924, 12811, 25622, 51244, 54029, 108058, 216116, 1242667, 2485334, 4970668]

約数ペア:

[(1, 4970668), (2, 2485334), (4, 1242667), (23, 216116), (46, 108058), (92, 54029), (97, 51244), (194, 25622), (388, 12811), (557, 8924), (1114, 4462), (2228, 2231)]