427796734

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1\times {\mathrm{4643}}^1$

素因数の和:6671

約数の個数: 16

約数和(自身を含む): 670073472

約数和(自身を除く): 242276738

約数列:

[1, 2, 23, 46, 2003, 4006, 4643, 9286, 46069, 92138, 106789, 213578, 9299929, 18599858, 213898367, 427796734]

約数ペア:

[(1, 427796734), (2, 213898367), (23, 18599858), (46, 9299929), (2003, 213578), (4006, 106789), (4643, 92138), (9286, 46069)]