2940378428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{12619}}^1\times {\mathrm{4481}}^1$

素因数の和:17117

約数の個数: 24

約数和(自身を含む): 5543158320

約数和(自身を除く): 2602779892

約数列:

[1, 2, 4, 13, 26, 52, 4481, 8962, 12619, 17924, 25238, 50476, 58253, 116506, 164047, 233012, 328094, 656188, 56545739, 113091478, 226182956, 735094607, 1470189214, 2940378428]

約数ペア:

[(1, 2940378428), (2, 1470189214), (4, 735094607), (13, 226182956), (26, 113091478), (52, 56545739), (4481, 656188), (8962, 328094), (12619, 233012), (17924, 164047), (25238, 116506), (50476, 58253)]