4094286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 9497088

約数和(自身を除く): 5402802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1373, 1491, 2746, 2982, 4119, 8238, 9611, 19222, 28833, 57666, 97483, 194966, 292449, 584898, 682381, 1364762, 2047143, 4094286]

約数ペア:

[(1, 4094286), (2, 2047143), (3, 1364762), (6, 682381), (7, 584898), (14, 292449), (21, 194966), (42, 97483), (71, 57666), (142, 28833), (213, 19222), (426, 9611), (497, 8238), (994, 4119), (1373, 2982), (1491, 2746)]