2762916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 7056000

約数和(自身を除く): 4293084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 199, 267, 356, 398, 534, 597, 796, 1068, 1157, 1194, 2314, 2388, 2587, 3471, 4628, 5174, 6942, 7761, 10348, 13884, 15522, 17711, 31044, 35422, 53133, 70844, 106266, 212532, 230243, 460486, 690729, 920972, 1381458, 2762916]

約数ペア:

[(1, 2762916), (2, 1381458), (3, 920972), (4, 690729), (6, 460486), (12, 230243), (13, 212532), (26, 106266), (39, 70844), (52, 53133), (78, 35422), (89, 31044), (156, 17711), (178, 15522), (199, 13884), (267, 10348), (356, 7761), (398, 6942), (534, 5174), (597, 4628), (796, 3471), (1068, 2587), (1157, 2388), (1194, 2314)]