4395573

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 8019200

約数和(自身を除く): 3623627

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 1789, 2457, 5367, 12523, 16101, 23257, 37569, 48303, 69771, 112707, 162799, 209313, 338121, 488397, 627939, 1465191, 4395573]

約数ペア:

[(1, 4395573), (3, 1465191), (7, 627939), (9, 488397), (13, 338121), (21, 209313), (27, 162799), (39, 112707), (63, 69771), (91, 48303), (117, 37569), (189, 23257), (273, 16101), (351, 12523), (819, 5367), (1789, 2457)]