31836994

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 56267136

約数和(自身を除く): 24430142

約数列:

[1, 2, 7, 14, 53, 106, 107, 214, 371, 401, 742, 749, 802, 1498, 2807, 5614, 5671, 11342, 21253, 39697, 42506, 42907, 79394, 85814, 148771, 297542, 300349, 600698, 2274071, 4548142, 15918497, 31836994]

約数ペア:

[(1, 31836994), (2, 15918497), (7, 4548142), (14, 2274071), (53, 600698), (106, 300349), (107, 297542), (214, 148771), (371, 85814), (401, 79394), (742, 42907), (749, 42506), (802, 39697), (1498, 21253), (2807, 11342), (5614, 5671)]