2874806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1039

約数の個数: 16

約数和(自身を含む): 4741200

約数和(自身を除く): 1866394

約数列:

[1, 2, 11, 22, 149, 298, 877, 1639, 1754, 3278, 9647, 19294, 130673, 261346, 1437403, 2874806]

約数ペア:

[(1, 2874806), (2, 1437403), (11, 261346), (22, 130673), (149, 19294), (298, 9647), (877, 3278), (1639, 1754)]