3173842

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 5750784

約数和(自身を除く): 2576942

約数列:

[1, 2, 7, 14, 31, 62, 71, 103, 142, 206, 217, 434, 497, 721, 994, 1442, 2201, 3193, 4402, 6386, 7313, 14626, 15407, 22351, 30814, 44702, 51191, 102382, 226703, 453406, 1586921, 3173842]

約数ペア:

[(1, 3173842), (2, 1586921), (7, 453406), (14, 226703), (31, 102382), (62, 51191), (71, 44702), (103, 30814), (142, 22351), (206, 15407), (217, 14626), (434, 7313), (497, 6386), (721, 4402), (994, 3193), (1442, 2201)]