2304342

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 5174400

約数和(自身を除く): 2870058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 307, 417, 614, 834, 921, 1251, 1842, 2502, 2763, 3753, 5526, 7506, 8289, 16578, 42673, 85346, 128019, 256038, 384057, 768114, 1152171, 2304342]

約数ペア:

[(1, 2304342), (2, 1152171), (3, 768114), (6, 384057), (9, 256038), (18, 128019), (27, 85346), (54, 42673), (139, 16578), (278, 8289), (307, 7506), (417, 5526), (614, 3753), (834, 2763), (921, 2502), (1251, 1842)]