7973108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 16765056

約数和(自身を除く): 8791948

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 263, 286, 526, 572, 583, 689, 1052, 1166, 1378, 2332, 2756, 2893, 3419, 5786, 6838, 7579, 11572, 13676, 13939, 15158, 27878, 30316, 37609, 55756, 75218, 150436, 153329, 181207, 306658, 362414, 613316, 724828, 1993277, 3986554, 7973108]

約数ペア:

[(1, 7973108), (2, 3986554), (4, 1993277), (11, 724828), (13, 613316), (22, 362414), (26, 306658), (44, 181207), (52, 153329), (53, 150436), (106, 75218), (143, 55756), (212, 37609), (263, 30316), (286, 27878), (526, 15158), (572, 13939), (583, 13676), (689, 11572), (1052, 7579), (1166, 6838), (1378, 5786), (2332, 3419), (2756, 2893)]