947478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 2294784

約数和(自身を除く): 1347306

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1327, 2654, 3981, 7962, 9289, 18578, 22559, 27867, 45118, 55734, 67677, 135354, 157913, 315826, 473739, 947478]

約数ペア:

[(1, 947478), (2, 473739), (3, 315826), (6, 157913), (7, 135354), (14, 67677), (17, 55734), (21, 45118), (34, 27867), (42, 22559), (51, 18578), (102, 9289), (119, 7962), (238, 3981), (357, 2654), (714, 1327)]