4149444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 10609088

約数和(自身を除く): 6459644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 397, 402, 794, 804, 871, 1191, 1588, 1742, 2382, 2613, 3484, 4764, 5161, 5226, 10322, 10452, 15483, 20644, 26599, 30966, 53198, 61932, 79797, 106396, 159594, 319188, 345787, 691574, 1037361, 1383148, 2074722, 4149444]

約数ペア:

[(1, 4149444), (2, 2074722), (3, 1383148), (4, 1037361), (6, 691574), (12, 345787), (13, 319188), (26, 159594), (39, 106396), (52, 79797), (67, 61932), (78, 53198), (134, 30966), (156, 26599), (201, 20644), (268, 15483), (397, 10452), (402, 10322), (794, 5226), (804, 5161), (871, 4764), (1191, 3484), (1588, 2613), (1742, 2382)]