4585251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 7188480

約数和(自身を除く): 2603229

約数列:

[1, 3, 11, 19, 33, 57, 71, 103, 209, 213, 309, 627, 781, 1133, 1349, 1957, 2343, 3399, 4047, 5871, 7313, 14839, 21527, 21939, 44517, 64581, 80443, 138947, 241329, 416841, 1528417, 4585251]

約数ペア:

[(1, 4585251), (3, 1528417), (11, 416841), (19, 241329), (33, 138947), (57, 80443), (71, 64581), (103, 44517), (209, 21939), (213, 21527), (309, 14839), (627, 7313), (781, 5871), (1133, 4047), (1349, 3399), (1957, 2343)]