8858428

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 16848160

約数和(自身を除く): 7989732

約数列:

[1, 2, 4, 17, 34, 68, 79, 97, 158, 194, 289, 316, 388, 578, 1156, 1343, 1649, 2686, 3298, 5372, 6596, 7663, 15326, 22831, 28033, 30652, 45662, 56066, 91324, 112132, 130271, 260542, 521084, 2214607, 4429214, 8858428]

約数ペア:

[(1, 8858428), (2, 4429214), (4, 2214607), (17, 521084), (34, 260542), (68, 130271), (79, 112132), (97, 91324), (158, 56066), (194, 45662), (289, 30652), (316, 28033), (388, 22831), (578, 15326), (1156, 7663), (1343, 6596), (1649, 5372), (2686, 3298)]