2615284

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 5677056

約数和(自身を除く): 3061772

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 131, 161, 217, 262, 322, 434, 524, 644, 713, 868, 917, 1426, 1834, 2852, 3013, 3668, 4061, 4991, 6026, 8122, 9982, 12052, 16244, 19964, 21091, 28427, 42182, 56854, 84364, 93403, 113708, 186806, 373612, 653821, 1307642, 2615284]

約数ペア:

[(1, 2615284), (2, 1307642), (4, 653821), (7, 373612), (14, 186806), (23, 113708), (28, 93403), (31, 84364), (46, 56854), (62, 42182), (92, 28427), (124, 21091), (131, 19964), (161, 16244), (217, 12052), (262, 9982), (322, 8122), (434, 6026), (524, 4991), (644, 4061), (713, 3668), (868, 3013), (917, 2852), (1426, 1834)]