2455712

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 5826240

約数和(自身を除く): 3370528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 577, 608, 1064, 1154, 2128, 2308, 4039, 4256, 4616, 8078, 9232, 10963, 16156, 18464, 21926, 32312, 43852, 64624, 76741, 87704, 129248, 153482, 175408, 306964, 350816, 613928, 1227856, 2455712]

約数ペア:

[(1, 2455712), (2, 1227856), (4, 613928), (7, 350816), (8, 306964), (14, 175408), (16, 153482), (19, 129248), (28, 87704), (32, 76741), (38, 64624), (56, 43852), (76, 32312), (112, 21926), (133, 18464), (152, 16156), (224, 10963), (266, 9232), (304, 8078), (532, 4616), (577, 4256), (608, 4039), (1064, 2308), (1154, 2128)]