2601176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 5214000

約数和(自身を除く): 2612824

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 157, 218, 314, 436, 628, 872, 1256, 2071, 2983, 4142, 5966, 8284, 11932, 16568, 17113, 23864, 34226, 68452, 136904, 325147, 650294, 1300588, 2601176]

約数ペア:

[(1, 2601176), (2, 1300588), (4, 650294), (8, 325147), (19, 136904), (38, 68452), (76, 34226), (109, 23864), (152, 17113), (157, 16568), (218, 11932), (314, 8284), (436, 5966), (628, 4142), (872, 2983), (1256, 2071)]