2287144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 4636800

約数和(自身を除く): 2349656

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 367, 734, 779, 1468, 1558, 2936, 3116, 6232, 6973, 13946, 15047, 27892, 30094, 55784, 60188, 120376, 285893, 571786, 1143572, 2287144]

約数ペア:

[(1, 2287144), (2, 1143572), (4, 571786), (8, 285893), (19, 120376), (38, 60188), (41, 55784), (76, 30094), (82, 27892), (152, 15047), (164, 13946), (328, 6973), (367, 6232), (734, 3116), (779, 2936), (1468, 1558)]