2742872134

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{1151}}^1\times {\mathrm{5647}}^1$

素因数の和:7011

約数の個数: 16

約数和(自身を含む): 4138131456

約数和(自身を除く): 1395259322

約数列:

[1, 2, 211, 422, 1151, 2302, 5647, 11294, 242861, 485722, 1191517, 2383034, 6499697, 12999394, 1371436067, 2742872134]

約数ペア:

[(1, 2742872134), (2, 1371436067), (211, 12999394), (422, 6499697), (1151, 2383034), (2302, 1191517), (5647, 485722), (11294, 242861)]