984799018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{30203}}^1$

素因数の和:30366

約数の個数: 32

約数和(自身を含む): 1800641664

約数和(自身を除く): 815842646

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 274, 959, 1918, 2329, 4658, 16303, 30203, 32606, 60406, 211421, 422842, 513451, 1026902, 3594157, 4137811, 7188314, 8275622, 28964677, 57929354, 70342787, 140685574, 492399509, 984799018]

約数ペア:

[(1, 984799018), (2, 492399509), (7, 140685574), (14, 70342787), (17, 57929354), (34, 28964677), (119, 8275622), (137, 7188314), (238, 4137811), (274, 3594157), (959, 1026902), (1918, 513451), (2329, 422842), (4658, 211421), (16303, 60406), (30203, 32606)]