4285347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 2350173

約数列:

[1, 3, 11, 31, 33, 59, 71, 93, 177, 213, 341, 649, 781, 1023, 1829, 1947, 2201, 2343, 4189, 5487, 6603, 12567, 20119, 24211, 46079, 60357, 72633, 129859, 138237, 389577, 1428449, 4285347]

約数ペア:

[(1, 4285347), (3, 1428449), (11, 389577), (31, 138237), (33, 129859), (59, 72633), (71, 60357), (93, 46079), (177, 24211), (213, 20119), (341, 12567), (649, 6603), (781, 5487), (1023, 4189), (1829, 2343), (1947, 2201)]