4076548

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 8636544

約数和(自身を除く): 4559996

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 67, 82, 106, 134, 164, 212, 268, 287, 371, 469, 574, 742, 938, 1148, 1484, 1876, 2173, 2747, 3551, 4346, 5494, 7102, 8692, 10988, 14204, 15211, 19229, 24857, 30422, 38458, 49714, 60844, 76916, 99428, 145591, 291182, 582364, 1019137, 2038274, 4076548]

約数ペア:

[(1, 4076548), (2, 2038274), (4, 1019137), (7, 582364), (14, 291182), (28, 145591), (41, 99428), (53, 76916), (67, 60844), (82, 49714), (106, 38458), (134, 30422), (164, 24857), (212, 19229), (268, 15211), (287, 14204), (371, 10988), (469, 8692), (574, 7102), (742, 5494), (938, 4346), (1148, 3551), (1484, 2747), (1876, 2173)]