4150398

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 10177920

約数和(自身を除く): 6027522

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 743, 798, 931, 1486, 1862, 2229, 2793, 4458, 5201, 5586, 10402, 14117, 15603, 28234, 31206, 36407, 42351, 72814, 84702, 98819, 109221, 197638, 218442, 296457, 592914, 691733, 1383466, 2075199, 4150398]

約数ペア:

[(1, 4150398), (2, 2075199), (3, 1383466), (6, 691733), (7, 592914), (14, 296457), (19, 218442), (21, 197638), (38, 109221), (42, 98819), (49, 84702), (57, 72814), (98, 42351), (114, 36407), (133, 31206), (147, 28234), (266, 15603), (294, 14117), (399, 10402), (743, 5586), (798, 5201), (931, 4458), (1486, 2793), (1862, 2229)]