2447136

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:338

約数の個数: 72

約数和(自身を含む): 7223580

約数和(自身を除く): 4776444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 293, 348, 464, 522, 586, 696, 879, 928, 1044, 1172, 1392, 1758, 2088, 2344, 2637, 2784, 3516, 4176, 4688, 5274, 7032, 8352, 8497, 9376, 10548, 14064, 16994, 21096, 25491, 28128, 33988, 42192, 50982, 67976, 76473, 84384, 101964, 135952, 152946, 203928, 271904, 305892, 407856, 611784, 815712, 1223568, 2447136]

約数ペア:

[(1, 2447136), (2, 1223568), (3, 815712), (4, 611784), (6, 407856), (8, 305892), (9, 271904), (12, 203928), (16, 152946), (18, 135952), (24, 101964), (29, 84384), (32, 76473), (36, 67976), (48, 50982), (58, 42192), (72, 33988), (87, 28128), (96, 25491), (116, 21096), (144, 16994), (174, 14064), (232, 10548), (261, 9376), (288, 8497), (293, 8352), (348, 7032), (464, 5274), (522, 4688), (586, 4176), (696, 3516), (879, 2784), (928, 2637), (1044, 2344), (1172, 2088), (1392, 1758)]