4821676

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 9266488

約数和(自身を除く): 4444812

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 97, 172, 194, 289, 388, 578, 731, 1156, 1462, 1649, 2924, 3298, 4171, 6596, 8342, 12427, 16684, 24854, 28033, 49708, 56066, 70907, 112132, 141814, 283628, 1205419, 2410838, 4821676]

約数ペア:

[(1, 4821676), (2, 2410838), (4, 1205419), (17, 283628), (34, 141814), (43, 112132), (68, 70907), (86, 56066), (97, 49708), (172, 28033), (194, 24854), (289, 16684), (388, 12427), (578, 8342), (731, 6596), (1156, 4171), (1462, 3298), (1649, 2924)]