2616376

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 5904000

約数和(自身を除く): 3287624

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2459, 4918, 9836, 17213, 19672, 34426, 46721, 68852, 93442, 137704, 186884, 327047, 373768, 654094, 1308188, 2616376]

約数ペア:

[(1, 2616376), (2, 1308188), (4, 654094), (7, 373768), (8, 327047), (14, 186884), (19, 137704), (28, 93442), (38, 68852), (56, 46721), (76, 34426), (133, 19672), (152, 17213), (266, 9836), (532, 4918), (1064, 2459)]