2767722

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 5754240

約数和(自身を除く): 2986518

約数列:

[1, 2, 3, 6, 71, 73, 89, 142, 146, 178, 213, 219, 267, 426, 438, 534, 5183, 6319, 6497, 10366, 12638, 12994, 15549, 18957, 19491, 31098, 37914, 38982, 461287, 922574, 1383861, 2767722]

約数ペア:

[(1, 2767722), (2, 1383861), (3, 922574), (6, 461287), (71, 38982), (73, 37914), (89, 31098), (142, 19491), (146, 18957), (178, 15549), (213, 12994), (219, 12638), (267, 10366), (426, 6497), (438, 6319), (534, 5183)]