1003816

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 2226420

約数和(自身を除く): 1222604

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 61, 68, 88, 121, 122, 136, 187, 242, 244, 374, 484, 488, 671, 748, 968, 1037, 1342, 1496, 2057, 2074, 2684, 4114, 4148, 5368, 7381, 8228, 8296, 11407, 14762, 16456, 22814, 29524, 45628, 59048, 91256, 125477, 250954, 501908, 1003816]

約数ペア:

[(1, 1003816), (2, 501908), (4, 250954), (8, 125477), (11, 91256), (17, 59048), (22, 45628), (34, 29524), (44, 22814), (61, 16456), (68, 14762), (88, 11407), (121, 8296), (122, 8228), (136, 7381), (187, 5368), (242, 4148), (244, 4114), (374, 2684), (484, 2074), (488, 2057), (671, 1496), (748, 1342), (968, 1037)]