1517296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 3307824

約数和(自身を除く): 1790528

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 233, 296, 407, 466, 592, 814, 932, 1628, 1864, 2563, 3256, 3728, 5126, 6512, 8621, 10252, 17242, 20504, 34484, 41008, 68968, 94831, 137936, 189662, 379324, 758648, 1517296]

約数ペア:

[(1, 1517296), (2, 758648), (4, 379324), (8, 189662), (11, 137936), (16, 94831), (22, 68968), (37, 41008), (44, 34484), (74, 20504), (88, 17242), (148, 10252), (176, 8621), (233, 6512), (296, 5126), (407, 3728), (466, 3256), (592, 2563), (814, 1864), (932, 1628)]