1416346

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:273

約数の個数: 16

約数和(自身を含む): 2197800

約数和(自身を除く): 781454

約数列:

[1, 2, 73, 89, 109, 146, 178, 218, 6497, 7957, 9701, 12994, 15914, 19402, 708173, 1416346]

約数ペア:

[(1, 1416346), (2, 708173), (73, 19402), (89, 15914), (109, 12994), (146, 9701), (178, 7957), (218, 6497)]