4584016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:931

約数の個数: 40

約数和(自身を含む): 9910080

約数和(自身を除く): 5326064

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 887, 1292, 1774, 2584, 3548, 5168, 7096, 14192, 15079, 16853, 30158, 33706, 60316, 67412, 120632, 134824, 241264, 269648, 286501, 573002, 1146004, 2292008, 4584016]

約数ペア:

[(1, 4584016), (2, 2292008), (4, 1146004), (8, 573002), (16, 286501), (17, 269648), (19, 241264), (34, 134824), (38, 120632), (68, 67412), (76, 60316), (136, 33706), (152, 30158), (272, 16853), (304, 15079), (323, 14192), (646, 7096), (887, 5168), (1292, 3548), (1774, 2584)]