4088648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 8299200

約数和(自身を除く): 4210552

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 727, 1406, 1454, 2812, 2908, 5624, 5816, 13813, 26899, 27626, 53798, 55252, 107596, 110504, 215192, 511081, 1022162, 2044324, 4088648]

約数ペア:

[(1, 4088648), (2, 2044324), (4, 1022162), (8, 511081), (19, 215192), (37, 110504), (38, 107596), (74, 55252), (76, 53798), (148, 27626), (152, 26899), (296, 13813), (703, 5816), (727, 5624), (1406, 2908), (1454, 2812)]