2712972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 6796160

約数和(自身を除く): 4083188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 163, 219, 228, 292, 326, 438, 489, 652, 876, 978, 1387, 1956, 2774, 3097, 4161, 5548, 6194, 8322, 9291, 11899, 12388, 16644, 18582, 23798, 35697, 37164, 47596, 71394, 142788, 226081, 452162, 678243, 904324, 1356486, 2712972]

約数ペア:

[(1, 2712972), (2, 1356486), (3, 904324), (4, 678243), (6, 452162), (12, 226081), (19, 142788), (38, 71394), (57, 47596), (73, 37164), (76, 35697), (114, 23798), (146, 18582), (163, 16644), (219, 12388), (228, 11899), (292, 9291), (326, 8322), (438, 6194), (489, 5548), (652, 4161), (876, 3097), (978, 2774), (1387, 1956)]