7028574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 16298496

約数和(自身を除く): 9269922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2357, 2982, 4714, 7071, 14142, 16499, 32998, 49497, 98994, 167347, 334694, 502041, 1004082, 1171429, 2342858, 3514287, 7028574]

約数ペア:

[(1, 7028574), (2, 3514287), (3, 2342858), (6, 1171429), (7, 1004082), (14, 502041), (21, 334694), (42, 167347), (71, 98994), (142, 49497), (213, 32998), (426, 16499), (497, 14142), (994, 7071), (1491, 4714), (2357, 2982)]