5257476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 15701504

約数和(自身を除く): 10444028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 673, 868, 1116, 1302, 1346, 1953, 2019, 2604, 2692, 3906, 4038, 4711, 6057, 7812, 8076, 9422, 12114, 14133, 18844, 20863, 24228, 28266, 41726, 42399, 56532, 62589, 83452, 84798, 125178, 146041, 169596, 187767, 250356, 292082, 375534, 438123, 584164, 751068, 876246, 1314369, 1752492, 2628738, 5257476]

約数ペア:

[(1, 5257476), (2, 2628738), (3, 1752492), (4, 1314369), (6, 876246), (7, 751068), (9, 584164), (12, 438123), (14, 375534), (18, 292082), (21, 250356), (28, 187767), (31, 169596), (36, 146041), (42, 125178), (62, 84798), (63, 83452), (84, 62589), (93, 56532), (124, 42399), (126, 41726), (186, 28266), (217, 24228), (252, 20863), (279, 18844), (372, 14133), (434, 12114), (558, 9422), (651, 8076), (673, 7812), (868, 6057), (1116, 4711), (1302, 4038), (1346, 3906), (1953, 2692), (2019, 2604)]