4945552

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 10177920

約数和(自身を除く): 5232368

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 151, 178, 184, 302, 356, 368, 604, 712, 1208, 1424, 2047, 2416, 3473, 4094, 6946, 8188, 13439, 13892, 16376, 26878, 27784, 32752, 53756, 55568, 107512, 215024, 309097, 618194, 1236388, 2472776, 4945552]

約数ペア:

[(1, 4945552), (2, 2472776), (4, 1236388), (8, 618194), (16, 309097), (23, 215024), (46, 107512), (89, 55568), (92, 53756), (151, 32752), (178, 27784), (184, 26878), (302, 16376), (356, 13892), (368, 13439), (604, 8188), (712, 6946), (1208, 4094), (1424, 3473), (2047, 2416)]