4854861

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 8424000

約数和(自身を除く): 3569139

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 87, 89, 99, 171, 209, 261, 267, 319, 551, 627, 801, 957, 979, 1653, 1691, 1881, 2581, 2871, 2937, 4959, 5073, 6061, 7743, 8811, 15219, 18183, 18601, 23229, 28391, 49039, 54549, 55803, 85173, 147117, 167409, 255519, 441351, 539429, 1618287, 4854861]

約数ペア:

[(1, 4854861), (3, 1618287), (9, 539429), (11, 441351), (19, 255519), (29, 167409), (33, 147117), (57, 85173), (87, 55803), (89, 54549), (99, 49039), (171, 28391), (209, 23229), (261, 18601), (267, 18183), (319, 15219), (551, 8811), (627, 7743), (801, 6061), (957, 5073), (979, 4959), (1653, 2937), (1691, 2871), (1881, 2581)]