1971676

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 4006016

約数和(自身を除く): 2034340

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1051, 1876, 2102, 4204, 7357, 14714, 29428, 70417, 140834, 281668, 492919, 985838, 1971676]

約数ペア:

[(1, 1971676), (2, 985838), (4, 492919), (7, 281668), (14, 140834), (28, 70417), (67, 29428), (134, 14714), (268, 7357), (469, 4204), (938, 2102), (1051, 1876)]