1549156

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 3152576

約数和(自身を除く): 1603420

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 907, 1708, 1814, 3628, 6349, 12698, 25396, 55327, 110654, 221308, 387289, 774578, 1549156]

約数ペア:

[(1, 1549156), (2, 774578), (4, 387289), (7, 221308), (14, 110654), (28, 55327), (61, 25396), (122, 12698), (244, 6349), (427, 3628), (854, 1814), (907, 1708)]