4948372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 10471104

約数和(自身を除く): 5522732

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 211, 286, 422, 451, 533, 572, 844, 902, 1066, 1804, 2132, 2321, 2743, 4642, 5486, 5863, 8651, 9284, 10972, 11726, 17302, 23452, 30173, 34604, 60346, 95161, 112463, 120692, 190322, 224926, 380644, 449852, 1237093, 2474186, 4948372]

約数ペア:

[(1, 4948372), (2, 2474186), (4, 1237093), (11, 449852), (13, 380644), (22, 224926), (26, 190322), (41, 120692), (44, 112463), (52, 95161), (82, 60346), (143, 34604), (164, 30173), (211, 23452), (286, 17302), (422, 11726), (451, 10972), (533, 9284), (572, 8651), (844, 5863), (902, 5486), (1066, 4642), (1804, 2743), (2132, 2321)]